Concerned that Arrow won't have enough time to wrap up all of its insanely awesome storylines by the end of tonight's finale?

You aren't alone! "My biggest fear going into the finale that we wouldn't have enough time to tell the story," star Stephen Amell told E! News. However, Amell quickly assured us that yes, the CW hit's season two finale is everything fans are expecting it to be: epic.

"Some of the stuff that we pull off in the finale...I think there are two things in the finale, from an action standpoint, that just haven't been on TV before."

Aside from action, the finale is also packed with emotion, Amell teased. Here's what he told us fans can expect from "Unthinkable."