Ok quick question.
During his early years as a malfunctioning clone of Peter the mark of Kaine left a sort of scarring:
and sometimes when he was about to use it his hand would glow (Mark of Kaine Part 4/4 his hand glows yellow just before he uses it).
I believe it was concluded that it came from his ability to stick to walls.
If thats the case why when Peter did it to Sasha Kravinoff did it leave a bloody hand print rather than the scarring we were previously seeing:
We all know Kaine still has this ability as he used it to shave his beard in Scarlet Spider #1 and I believe he began to use it here in Scarlet Spider #2 against Salamandar:
Is this just different artistic representation or is there something I've missed?