Heidi Sladkin (Earth-616)

Heidi Sladkin aka Riot is a punk rocker member of the Skrull Kill Krew. Riot is one of the victims of the Skrull-turned-cow-turned-hamburger known as Skrullovoria Induced Skrullophobia. In her human form, Riot is a cute redhead with a short buzz cut, but after eating the Skrull meat, she transformed into a massive, beastly creature with sharp teeth, massive tusks and an insectoid carapace. Like most of the Skrull Kill Krew, Riot has shapeshifting powers, but in her insect form, she has great strength and sharp spines. She was stuck in that form for an extended period of time.

Riot and Ryder joined up with 3-D Man during the Secret Invasion because of his ability to see the new super-powered Skrulls in their native form and went on a hunt for all the Skrulls who had infiltrated the 50-State Initiative.^[1] During the tail-end of the Secret Invasion, Riot altered herself back to her human form, succumbing to the fatal transition and passing away as a human.

It is later revealed that she survived, working with Ryder grudgingly. Riot was also looking on Match.com for a lesbian dating partner, though she had trouble reverting back to her human form again. Due to the degenerative properties of the infection, Moonstomp, Catwalk, and Dice's bodies eventually start to rot away. Riot and Ryder preserved their teammates' heads in cryo-stasis. This was done as they knew they could only be brought back for one last mission.

Eventually she finally learns to control her transformation from insectoid to human form. Riot met a Skrull named Eva and fell in love with her. Riot had to repeatedly defend her against the other members of the Skrull Kill Krew. Eva eventually became an inactive part of the Skrull Kill Krew, riding with Heidi.

Riot had the shape-shifting abilities, as she could turn into an insectoid form.

Riot is a skilled hand-to-hand fighter.