[Pegasus]

flop range: KT+, QT+, JT+ - Dont really think his donk bet is screaming to get get raised since you've never seen him do this before (though donk bets are generally weak)

turn check seems very close to me...i'd probably bet

so I like a call if he pots the river and a lean toward a bet/call if checked to (villain really cant assume you'll bet river since you checked behind on turn so a check from him is weak on river)