Yes! I've wanted Ace or some version of Bathound (but mostly the OG Golden Age one for the throwback), Batcow, Dex-Starr, Ch'p, Joker's/Harley's (they've kinda swapped main owners at this point lmao) hyenas, etc. as base and/or combat pets for sooo long now. I'd similarly wanted Streaky for a good while and then suddenly he was added to Death of Superman entirely out of nowhere and with me still figuring if/when he would be added would probably be a bit still but suddenly he's just here! I seriously lost it when I saw that news post lmao.
Heard something along the lines of “skins” when allies were announced. With that being said, Calendar Man would be neat, w/ a skin for each holiday, & maybe he does unique abilities related to seasonal content, that make him reliable thru all the seasonals