A favorite scene of mine from Blue Monday is when Alex and Fionna share a dream and spend a little time resting on his bed (at which point Fionna says, "I'm just waiting for someone to come in and think we're doing it.") XD So, here's a sketch of that scene for your viewing pleasure!
This was quite a cute one, and I really loved drawing it, for pretty obvious reasons. Fiolex forever, peoples! :D