The Robins as…

GYM RATS

DICK:

• Often mistaken for the instructor. That’s understandable – He’ll help anyone who looks like they’re having a tough time.
• He’s… distracting. For obvious reasons.
• But, actually, it’s his positive energy that’ll make you keep coming back to finish the grueling regimen.
• Will sometimes come in wearing a very loud outfit that screams “80s” because he knows that it amuses some people, then backs it up with a few Flying Grayson-esque stunts. 

JASON:

• The one that other gym rats steer clear of.
• He’s basically a shadow in a dark corner of the gym pumping 200 lb of iron with one arm while smoking a cigarette with the other.
• What’s with the bright green liquid in his blood-stained water bottle?
• As “mythical” as he seems, he’s actually adorably polite to the employees. (They swear they’ve caught him wink at them.)

TIM:

• The one wearing a Bluetooth headset and a watch monitoring all his vital signs.
• Pre-installed surveillance cameras that feed information directly into his laptop, which he’s constantly checking out as he works out. 
• The other board members of Wayne Enterprises have no idea that he’s actually on the treadmill while on an online conference with them. (Pretty fit, Timmy!)
• *referring to the stuff in his water bottle* “Oh, this? It’s, um, pure liquid caffeine.”

DAMIAN:

• “Whose kid is this?” a staff member announced, right before his finger broke “inexplicably”. (It never happened again.)
• If people steer clear of Jason, they’d rather not come in at all when they know it’s this little guy’s day.
• You know that thing when the person next to you’s so condescending that he can’t help but smirk loudly and mutter “weak” every time he sees you break a sweat, but you can’t really do anything about it because he’ll growl at you (and who knows what else)? Yeah.
• Besides, it’s uncomfortable every time his cat (Pennyworth, is it?) sits on your face while you’re trying to bench-press.