Already leading through goals from Niall McGinn and Calvin Zola, Hector thumped in the Dons’ third goal before turning provider for McGinn to net his second of the evening.
And McInnes revealed that he didn't know the on-loan Reading man had it in him.
He admitted: "That wasn’t in the scouting report when we looked at it. It was a great strike, and it’s good to see players chipping in from all over the pitch."
See Hector's wonder goal here!