"Aw, nuts." That sweet voice, the high pitch of a very young child, made Bruce flinch. That was not a sound he should hear. That was not a sound he should hear in the Batcave. That was not a sound he should hear in the Batcave when only he and his children were present. "Grayson?" Damian gasped, and Bruce shut his eyes in resignation. Batfam Week 2020 Prompt, Day 4: De-Aging.
Rated: T - English - Family/Humor - Chapters: 1 - Words: 2,160 - Reviews: 6 - Favs: 116 - Follows: 44 - Published: 4/13/2020 - Bruce W./Batman, Jason T./Red Hood, Richard G./Nightwing, Timothy D./Red Robin - Complete