Spike grew up -- a little more than Dash ever expected, it seems.

(Commissioned by our own Vexy!)

Twilight needs to leave town for a mission from Princess Celestia, leaving Spike to watch the library while she's gone. Shortly after Twilight leaves, a certain rainbow maned pegasus come over to read the next Daring Do. But as Rainbow spends more time with the little dragon, she starts to have feeling for him. Meanwhile, Spike also has deep feeling for Rainbow. Can these two finally confess there love, or will they forever stay apart.