Shank 3

PLOT: after killing magnus, his brother, Arturo, gets revenge by summoning demons into Las Vegas, it's now up to shank to stop him before it gets worse.

it takes place 6 years after the events of shank 2, shank is in Las Vegas as a normal person (unless you're getting into a fight with him), and Arturo is the older brother of magnus, he is the leader of a cult known as "the black ring", and then he hears the death of his brother, enraged, he and his cult summon demons that bring chaos to the world.

bosses: (some will be the seven deadly sins)
 * 1) the farmer (wrath)
 * 2) the toy collector (greed)
 * 3) beelzebub
 * 4) teddy
 * 5) the bunny (lust)
 * 6) the emo (envy
 * 7) the birthday boy (gluttony)
 * 8) Dennis, the hacker (sloth)
 * 9) the wendigo (mini boss)
 * 10) the forest king (pride)
 * 11) the golem
 * 12) fallen angel
 * 13) Arturo

(note: I don't know what to add next, but if you know, I'd love that).