Dunno. It all depends on the VATF itself.
Rukusbelow had some problems with his VATF. Sounded like its a fairly aggressive one (ill let him correct that though).
My guy HATES aros of all sizes (smallest was 12" n biggest was 18")... none worked out. Cichla, im trying another round w/some grow outs. Last 9" Orino was murdered when my ATF was about 13" or so (just guessing on ATF size).
But, he played nice with 12 Discus (2-4") for the few months I had them.
Geo, catfish, pollys, musk, frontosa (he got scratched from time to time though), NTT, IT, NGT... all were good. I know I had more stuff with him in the years Ive had him but cant recall Lol
I say the same thing I tell others... get him, grow him and let'em tell you how he plays. Signs will be there if he is rough or not. I think tank size is a factor as any other fish. Also how many room mates he has. Small number is easier to get picked on as more is harder to mess with as there is movement in the tank

. Just my 2 cents
Do post updates as he grows
Last years Vid
[YT]/v/TzsqPQIzZzg?fs[/YT]
Older Vid
[YT]/v/hSN2SFNdF3g?fs[/YT]


