Rosecap

Rose is an Elite Guard Junior Officer, but doesn't really do much legitimate guardwork. Her position equates more to a deskjob than a proper officer, filing reports, recording data, ect. she does genuinely want to help out and do more, but is often looked down on for her size and ditzy tendencies.

Youth

Protoformed to be a scout used for surveying, mapping, and blueprinting, Rosecap wound up with a flawless memory system. She was often passed around various work sites, to which she often joked about how hard it is to be a minibot in that field, until finding a more permanent position working around with a pair of high flying twins.

After their selection by the Elite Guard, Rosecap wound up falling into a dull depression until she made the resolve to enlist in the Autobot Academy and attempt to remain close to them.

Change

Due to her small frame and passive nature, Rose wound up failing all physical exams which placed her back into the same mundane routine. However, with some messy persuasion from Jetfire and Jetstorm, Jazz looked over her results once again and discovered abnormally high scoring in all mental and written tests, as well as perfect marks on her second run of the Academy's stealth course- a feat practically unheard of. Bringing this to Ultra Magnus, her unique abilities appeared to prove more useful than originally expected and she was called back in for a proposal.

Rosecap, not wanting to lose this opportunity, accepted becoming a glorified secretary to the Elite Guard, willing to sacrifice her own memories with constant data transfers in order to stay with the twins, who were unaware of the full extent of her job. It also made it easier for them to miss her personality becoming far less competent as the transfers often risked taking more than just the information it was supposed to.