I would love to hear what everyone likes. You're welcome to name more than one.
Mine is:
Black Ghost knife fish - I think they are extremely elegant and have interesting personalities. Had one at some point who ate out of my hand.
Kribensis - They are beautiful, great parents, and fascinating to watch.
Tiger barbs - I think they are the ***h0l3s if the fish world but so much to fun to watch. Small fish with loads of personality.
Mine is:
Black Ghost knife fish - I think they are extremely elegant and have interesting personalities. Had one at some point who ate out of my hand.
Kribensis - They are beautiful, great parents, and fascinating to watch.
Tiger barbs - I think they are the ***h0l3s if the fish world but so much to fun to watch. Small fish with loads of personality.