Late night game with Three regs and Three tourist amateurs.

Villian 1 in the hand is the catalyst for the game and a huge gambler station who sees every flop. Capable of having any hand. 

Villian 2 is a solid Reg who also a good friend whom i have history with and know a lot about each others game.

Hero is a SLAG reg who has a damaged short term image and hasnt won a pot at showdown in an hour or so. Have iso'd villian 1 multiple times.

Villian 2 will never 3 bets hero.. especially now for the sake of keeping the fish in the pot and is capable of having monsters IP/OOP. Doesnt get outa line very much. Has a low river check raise bluffing frequency.

**what is villian 2 repping?? Would i call if i had a King?? comments?

Villian 1 mega fish(2k) UTG limps

hero (3k) raises to 50 w/QQ

villian 2(2.5k) SB calls 50

BB folds

V1 calls

pot(160) Flop 3d4d4h

V2 checks

V1 bets 50

hero raises to 140

V2 calls 140 after giving me look

UTG calls 140

Turn:(580) Ks

V2 checks

V1 checks

hero checks

River: 8s (3d4d4hKs8s)

V2 checks

V1 checks

Hero bets 300

V2 check raises to 900 from SB

V1 folds

?????what hands does he rep here???