Major Mapleleaf of Alpha Flight (Marvel Comics)

Major Mapleleaf and Thunder

(Louis Sadler Jr.)


Major Mapleleaf II was seen in the brief-lived, 2004-2005 version of Marvel’s Alpha Flight. It was mostly a comedy book.

Personally I liked it, but it seems to have been poorly considered overall.

The entire team was apparently killed off in a throwaway panel in 2006.


  • Real Name: Sergeant-Commander Louis Edmond Sadler Jr., RCMP.
  • Marital Status: Married.
  • Known Relatives: Michael (brother, deceased), Louis aka Major Mapleleaf I (father), Zuzha Yu (aka Puck II, reportedly his wife, possibly deceased), reportedly an unidentified son, Eugene Judd (aka Puck I, reportedly his father-in-law).
  • Group Affiliation: RCMP (Royal Canadian Mounted Police/Gendarmerie Royale du Canada); Alpha Flight (Sasquatch-led version).
  • Base Of Operations: Montreal.
  • Height: 6’3” Weight: 229 lbs.
  • Eyes: Blue Hair: Blond


Powers and Abilities

Major Mapleleaf is a well-trained mountie. He’s also a superb physical specimen – muscled, agile, fast and with superior reflexes. Secondary sources  have Major Mapleleaf operating at a peak human strength, durability, agility, etc.. But that isn’t supported by the primary sources .

Most people think he also has bio-centric slight superhuman strength, invulnerability, gravity negation and power blasts. But it is actually his magical horse that can do all these things.

The power blasts, though mentioned twice in dialogue and captions, are never actually demonstrated. Presumably there’s some reason why they weren’t employed. Perhaps Thunder needs to charge up, certain conditions have to be met, they too visibly originate from the horse rather than the rider, etc..

Magical pony police pretty patrol zeta

Thunder is Mapleleaf’s partner – a beautiful magical horse. Although most people assume Major Mapleleaf has superpowers, it is actually Thunder who is a superequine. Mapleleaf has no powers whatsoever, though he will not admit it.

Thunder is about as intelligent as a human, but cannot speak. Howbeit he seems able to convey basic messages, such as “your help is needed”, through meaningful gazes. He hangs around and works with Mapleleaf because he’s his friend.



Lou Sadler is one of the two sons of WWII Canadian hero Major Mapleleaf, who fought alongside the Invaders. Mapleleaf retired in 1963, and Lou was presumably born in the late 1970s. His brother Michael had been born several years before.

Lou and Michael’s childhood was difficult. By the time they were born, the former war hero had become a bitter has-been and a alcoholic, abusive disciplinarian. When Michael got out of the closet, things became even worse.

During his late teens or early 20s, Lou became friends with a magical flying horse, Thunder. Nothing else is known about Thunder or how they met.

Michael dies

In 1992 Michael Sadler died from AIDS, which devastated his father.

While the now-aged Major Mapleleaf was grieving, Alpha Flight member Northstar happened to rescue an abandoned HIV-positive infant. He unofficially adopted her before she would die, naming her Joanne Beaubier.

Joanne’s tragic and very short life received extensive media coverage, which infuriated the elder Sadler. Everyone was fawning over the innocent, dying little girl, but no such public outburst of emotion had occurred when his son died. Despite being homophobic himself, the old man blamed this on homophobia.

Major Mapleleaf was presumably drunk when he attacked Northstar and little Joane. To counter Mapleleaf’s accusations, Nortstar took the unusual step of coming out of the closet in the middle of the brawl.

However, Mapleleaf renewed his accusations. He blamed Northstar for hiding his sexuality from the public and denying the Canadian gay community a chance for greater acceptance and consideration. Northstar punched him unconscious, but they later made peace.

Joining the gendarmerie

It seems that Louis Sadler joined the RCMP at 18 or 19 – it is never directly stated. It is also possible that he started a special training regimen as a teen so as to become the new Major Mapleleaf, but this is a No-Prize Hypothesis  to explain his exceptional physical abilities.

Lou Sadler eventually offered to become the new Major Mapleleaf to the RCMP . Part of his motivation was apparently to redeem the reputation of his father and to have people think well of Major Mapleleaf again.

The gendarmerie reached an agreement with him. Most of the new Major’s work would be safety education and public appearance for children. Major Mapleleaf did get involved in some actual law enforcement cases, though.

Sadler never revealed that he did not have any powers and that his magical horse was the one with super-abilities. Thunder does not seem to mind.

Alpha Flight returns

When the original Alpha Flight disappeared, Sasquatch assembled a new team to rescue the old one.

He considered Major Mapleleaf II for a time, but decided he was too wonder bread for what he had in mind. However, Mapleleaf learned from other policemen that Langkowski had been seen observing him. As a result, he politely hounded Sasquatch to become an Alphan. Faced with a shortage of recruits, Langkowski agreed.

This new, chaotic version of Alpha Flight had a handful of adventures. They rescued the lost team and even brought back the classic Alpha Flight after some temporal manipulations.

Team member Puck (Zuzha Yu) started dating Mapleleaf. Though he was initially completely clueless as to her intents, they eventually formed a couple. After a year, this temporary version of Alpha Flight dissolved.

Now a slightly higher-profile hero, Mapleleaf continued his adventures. He was joined by Puck, who was won over despite her initial reluctance at leaving her bar owner job. They became a pair of minor but popular Canadian heroes.

Mapleleaf and Puck reportedly married and had a son. When the mutant-energy-powered Collective invaded Canada, Alpha Flight, including Lou and Zuzha, was called in to stop him. They were quickly overwhelmed and apparently killed.


Mapleleaf is an attractive guy, but he utterly lacks the basic manipulative skills to use it to his advantage.


Sadler is a ridiculously good person. His devotion to being an ideal mountie (helpful, responsible, positive, eager to present a sterling example to the Canadian children, well-groomed, always smiling, polite, civic-minded, inclusive, etc.) is cartoon-like. His dialogue sounds nearly impossible to deliver, but he somehow manages it by being so convinced that those are the right things to say.

Being a pompous, well-meaning goody two-shoes Lou lacks experience in matters of the heart and related body parts. He behaved much like a deer caught in headlights when Puck expressed her interest.

Another weak point is that he hides the fact that he doesn’t have powers from everyone, even his team-mates. The reason for this uncharacteristic deception was never explained.

Lou’s relationship with his father is a disaster. He has trouble admitting that the original Major Mapleleaf is a downright obscure hero, and that not many Canadians remember him. He’s also terrified that his father might be revealed as the alcoholic, violent has-been he actually is.

Lou seems to be in complete denial about his father’s dismal state, and to still idolise him.

Mapleleaf is such a Lawful Good  type that he objected to the destruction of Plodex eggs. He will always operate according to the highest moral standards.


“Hiyo, good citizens !”

“Away, my trusted steed ! Bring help !”

“Chin up, people ! My dad always said ‘when you most feel like a sap — that’s the time to make syrup !’.“

“Major Mapleleaf, sir. Royal Canadian Mounties Special Service ! It’s a pleasure to make your acquaintance !”

“Surely you’ll take the time necessary to forge us into one well-oiled fighting machine, right ? Dr. Langkowski ? Sir ?”

“I am sure I speak on behalf of everyone here, Dr. Langkowski, when I say — at your service !”

(Addressing the Mole Man) : “Excuse me, mister, hmmm, Man.”

“Well, we’ve been flying for nearly two hours and I’ve run out of campfire songs.”

“I don’t mean to be a gloomy gus, but I am a bit disappointed. I just assumed any Plodex headquarters would be a little more, well, impressive.”

Holy and moley – as I live and breathe !”

(While trying to defend himself against nano-creatures sent by Honey Lemon) “Really, miss — er, Lemon. I must point out to you… as a duly appointed member of the Canadian Royal Mounties, the willful and wanton destruction of my uniform constitutes a crime against a national landmark.”

Mapleleaf (to elementary schoolers) : “We all want to be safe citizens… and what does every safe citizen know about crossing the street ?”
Schoolchildren (all together): “’Cross at the green not in between !‘”
Mapleleaf : “Okay — now who wants to ride Thunder ?”
Schoolchildren (in complete chaos): “Me ! Me ! Me !”

Game Stats — DC Heroes RPG

Tell me more about the game stats

Major Mapleleaf

Dex: 06 Str: 04 Bod: 05 Motivation: Lawful Good
Int: 04 Wil: 04 Min: 05 Occupation: Mountie
Inf: 05 Aur: 06 Spi: 05 Resources {or Wealth}: 005
Init: 015 HP: 030

Iron will: 02

Bonuses and Limitations:
Iron will is Form Function, but can only be used to resist moral corruption.

Acrobatics (Athletics): 06, Animal handling (Horses): 06, Detective: 04

Credentials (RCMP, Low – I assume his rank is purely honorific), Misc.: Mapleleaf registers strongly as a good person to those who can sense moral alignment and purity (-1 CS OV/RV to detect this).

Alpha Flight (High), RCMP (Royal Canadian Mounted Police) (Low), Thunder (High).

SIA to being painfully goody-two-shoes, Innocent, Public ID, Attack vulnerability (-1CS OV/RV to resist alcohol intoxication), Dark Secret (lack of powers).


Dex: 02 Str: 06 Bod: 10 Motivation: Uphold Good
Int: 04 Wil: 04 Min: 05 Occupation: Magical horse
Inf: 05 Aur: 05 Spi: 05 Resources {or Wealth}: N.A.
Init: 011 HP: 010

Energy blast: 07, Flight: 08, Life sense: 12, Running: 06

Bonuses and Limitations:

  • Life sense can locate specific persons.
  • If Energy blast exists, then it likely has significant limitations explaining why it is never used in the stories.
  • Skills:
    Charisma (Meaningful gaze): 05

    Expertise (Land navigation).

    He’s a horse, of course, of course.

    Design Notes

    Although most characters in Alpha Flight v3 were metafictionally aware, this did little to influence the actual plot and was more a genre thing.

By Sébastien Andrivet.

Source of Character: Alpha Flight v3.

Helper(s): Dr. Peter Piispanen, Roy Cowan.