Dimlit (BotBots)

After being turned into a tiny robot by energon-infused mist, former flashlight Dimlit has been prone to forgetting things—where he's been, how he got there, and even the fact that he can provide his own illumination. That last part is especially a problem, since he's terrified of being alone in the dark, and his love of exploration means that he often winds up wandering somewhere dark and scary.