base word:

simbiote_byflame,

Also u can add

traditional media,

for more "comics" look.

venom base:

simbiote_byflame,

1boy,solo,
venom_emblem, 

male focus, bodysuit, mask, muscular,claws, superhero,teeth, tongue, tongue out, sharp teeth, monster, black body, 

like carnage:

simbiote_byflame,

1boy,solo, 

full body, male focus, teeth, squatting, sharp teeth, claws, monster, superhero, tongue, muscular, red body, 

venom muscular:

simbiote_byflame,

1boy,solo,
venom_emblem,

thighs, teeth, tongue, saliva, muscular, thick thighs, abs, pectorals, sharp teeth, muscular male, large pectorals, sharp fingernails, monster boy, long tongue,

All example outputs were generated using the standard ANIMA workflow with no additional lores, upscalers, or detailers

If you like this lore, I will continue to develop and improve it further