"I see." Uttering no other word she'd burst towards the trio and deliver a vicious haymaker to the face of the Blob.
Meanwhile as the group in Gotham was about to leave the Purple Hood would say his goodbyes. "Good luck with your mission guys and gals, but the old Hood has to bounce!"
The Cat wasn't surprised. "Better things to do than saving the multiverse?"
"Jokes on you sis! When you're doing that I'll stay behind and protect this awesome city of yours."
"Hmph...do what you want." As the Cat joined the rest of the group to head towards the museum they'd hear the Purple Hood shouting after them.
"Hey! You better not get my lovely sister killed or anything! I know it seems like she hates my guts, but that's just because she has no sense of humor!"
The Cat didn't say anything but does walking next to her would see her crack the faintest of smiles.
Soon enough they would arrive at the museum.
"Tch, we're too late..." She'd pull out her pistol from its holster.
"Any speedster we got needs to head after instantly and cause interference long enough for the rest of us to catch up. The rust buckets are just distractions."