Shakes is a member of Section Eight, a "superhero" team led by Sixpack, delusional wannabe superhero and supporting character in the comic series Hitman.
Shakes doesn't seem to have any powers. He seems to just be a homeless bum who simultaneously suffers from the worst possible non-fatal cases of tourettes and parkinson's diseases. He is constantly shaking, spasming and muttering "Fuh!'-Fuh!-Fuh!-Fuh!-etc". He is seemingly Six Pack's closest friend in the group.
Shakes perishes in Section 8's final battle when his spasms lead him to accidentally grabbing an active grenade out of Six Pack's hand and running off with it; unable to let go until it explodes.