NL400 Optimal river line with two pair?

[Fletcher19]

I felt this was quite an interesting hand.

Villain is running 36/8/2 over a few hundred hands. He took a $500 pot from me a few orbits ago when he c/c flop and turn with 6[img]/images/graemlins/spade.gif[/img]5[img]/images/graemlins/spade.gif[/img] to my KQo on Qxx board with 2 spades, the spade draw missed on the river and he shoved a psb, i fistpump and he shows a backdoored straight. He was reasonably aggro in general postflop

PF is a misclick obv

I felt his range on the turn was a random 2 pair or a set only. what river line and why?

Full Tilt Poker - No Limit Hold'em Cash Game - $2/$4 Blinds - 6 Players - (LegoPoker Hand History Converter)

Hero (SB): $396.00
BB: $781.15
UTG: $265.40
MP: $502.10
CO: $251.80
BTN: $673.60

Preflop: Hero is dealt A[img]/images/graemlins/diamond.gif[/img] Q[img]/images/graemlins/spade.gif[/img] (6 Players)
UTG folds, MP calls $4.00, 2 folds, Hero calls $2.00, BB checks

Flop: ($12) A[img]/images/graemlins/spade.gif[/img] 3[img]/images/graemlins/spade.gif[/img] J[img]/images/graemlins/diamond.gif[/img] (3 Players)
<font color="red">Hero bets $8.00</font>, BB folds, MP calls $8.00

Turn: ($28) 5[img]/images/graemlins/club.gif[/img] (2 Players)
<font color="red">Hero bets $24.00</font>, <font color="red">MP raises to $48.00</font>, Hero calls $24.00

River: ($124) Q[img]/images/graemlins/heart.gif[/img] (2 Players)
Hero ???

[Nielsio]

River is a c/r.

I'm not a fan of the turn btw.

[Jay Riall]

Check/raise river looks good.

[fees]

raise preflop? c/r riv

[Nick Royale]

[ QUOTE ]
raise preflop! c/r riv

[/ QUOTE ]