serves alongside his brother, Lionel, in a war; has to restrain Lionel when he becomes insane
off panel
recruited into Gamma Flight by James Hudson, starts a relationship with his teammate, Diamond Lil
Alpha Flight (1st series) #1
Gamma Flight is disbanded when Department H gets shut down
Alpha Flight (1st series) #16
first appearance, learns from Roger Bochs of Hudson’s apparent death
Alpha Flight (1st series) #22
helps Bochs to upgrade the Box armor
Alpha Flight (1st series) #28
becomes involved with Alpha Flight, helps to defeat Omega Flight including his former lover, Diamond Lil
Alpha Flight (1st series) #30
Lionel, aka Scramble, the Mix-Up Man escapes from the asylum he was placed in; he apparently cures himself of his madness by using Madison’s mind as a template
Alpha Flight (1st series) #41
fully inducted into Alpha Flight
Alpha Flight (1st series) #43-44
disgusted by Aurora’s flirtatious behavior while her boyfriend, Roger Bochs is in a clinic for treatment
Alpha Flight (1st series) #46
forces Roger out of the Box armor and reconfigures it to only accept him as its wearer when Roger becomes paranoid and threatens to kill Alpha Flight
Alpha Flight (1st series) #48-49
reconstructs the Box robot to his own designs, forced to kill his brother, Lionel, and the deranged Roger Bochs whom Lionel absorbed into himself
Alpha Flight (1st series) #52
begins a relationship with Heather Hudson
Alpha Flight (1st series) #55-56
absorbs the mass of Bedlam’s complex, transforms into the Boxship, nearly lobotomized when the Bedlamites, who were inside the absorbed complex, infect his brain
Alpha Flight (1st series) #61
proposes to Heather Hudson
Alpha Flight (1st series) #65
subtly influenced by the Dream Queen, subconscious guilt for having killed Lionel and Roger takes over the Box armor and nearly kills him and Heather
Alpha Flight (1st series) #71
visited by Diamond Lil, who hopes to rekindle their relationship
Alpha Flight (1st series) #78
allows Lil to temporarily move in with him while Alpha Flight’s mansion is under construction, realizes that he still has feelings for her
Alpha Flight (1st series) #86
chooses to be with Heather and to go on with the wedding plans
Alpha Flight (1st series) #87-90
called to help Roxxon Industries with a technological problem, which turns out to be a James Hudson, still alive and now partially cyborg; reunites James and Heather, effectively ending his relationship with her
Alpha Flight (1st series) #95, 101
stands by Lil’s side while she deals with a potential breast cancer diagnosis
Alpha Flight (1st series) #102-103
injured during a mission, faced with the possibility of dying in the field, he proposes to Lil
Alpha Flight (1st series) #104-105
he and Lil resign from Alpha Flight to get married, chooses Wild Child as his best man
Alpha Flight (1st series) #109, 125
marriage is strained as Madison misses the hero life and keeps using the Box armor despite Lil asking him not to
Death Metal vs. Genetix #1-2
encounters Death Metal, manages to hurt him with his power over metal, later knocked out by Death Metal who gathers a DNA sample from Madison to create a being powerful enough to either end or control the threat he poses to humanity
Alpha Flight (2nd series) #1
joins a new and revamped Alpha Flight sans the Box armor, kidnapped by Zodiac during the team’s first mission
Alpha Flight (2nd series) #12
brainwashed to serve Zodiac as Gemini
Weapon X (2nd series) #1, 4-5
abducted by the Weapon X Program, further brainwashed to be loyal to the director, Malcolm Colcord; ordered to create robotic guards and a mutant concentration camp, not knowing that Diamond Lil is one of the inmates
Weapon X (2nd series) #12-13
on the run with Colcord when he is overthrown by his second in command
Weapon X (2nd series) #22
provides a delusional Colcord with a Sentinel army
Uncanny X-Men (1st series) #505
has been abandoned by Colcord and locked himself into an abandoned factory, believes to be hunted by his own robot creations, recruited by the X-Men into their science division, the X-Club
Utopia crossover
helps to raise Asteroid M from the ocean floor and turn it into a floating island, Utopia, for mutants to live on
Nation X #3
works non-stop to improve the island’s life support systems and living quarters, especially after Diamond Lil comes to live on Utopia too, tries avoiding her but eventually reconciles with her only to lose her forever when she is killed during an attack
New Mutants (3rd series) #9, Uncanny X-Men (1st series) #529
shows a romantic interest in the robotic artificial intelligence, Danger
X-Men (3rd series) #2
modifies Cerebro to enable the detection of vampires
X-Men Legacy (1st series) #248
has memories of Age of X erased from mind
X-Men (3rd series) #14
recreates one of Hank McCoy's devices to help the X-Men defeat the Evolutionaries
Uncanny X-Men (2nd series) #1
remains on Utopia following X-Men's “schism”
X-Club #1
works with Danger aboard the Stratocorp station
X-Club #3
discovers he is a mechaphile
X-Club #4
rescued from space by Danger who had planted a microchip in his brain
X-Club #5
relationship with Danger takes the next step as they kiss
Avengers Academy #29
sent to the Avengers Academy with the X-Men students
Avengers Academy #30
battles Sebastian Shaw
Off-panel
relationship with Danger seemingly over
All-New X-Men (1st series) #40
is living on the abandoned Utopia with several other mutants as a member of the Utopians
All-New X-Men (1st series) #41
Utopians are forced to relocate to the Weapon X facility
Invincible Iron Man (1st series) #597
is working with Toni Ho and Arno Stark to find the missing Tony Stark
Invincible Iron Man (1st series) #600
participates in massive battle against Doombots
Uncanny X-Men (5th series) #10
seemingly killed alongside dozens of other X-Men
Age of X-Man: Nextgen #1
teaches history at the Summers Institute in pocket dimension
Off-panel
returns to the true reality, starts living on Krakoa
Sabretooth (3rd series) #4
breaks the third law of Krakoa by trying to build a home for Danger on Krakoa
Sabretooth (3rd series) #2
sentenced to The Pit along with others who were caught breaking Krakoan law
Sabretooth (3rd series) #5
required to hunt down Sabretooth in exchange for being freed from the Pit
Sabretooth & the Exiles #4
body torn in half and killed by a frightened mutant baby