Saw tis guy at the LFS today. he is 2 inches. I loved the way he looked, a little scary. the lfs said that he would get along ok with my tankmates. when i got hom i read up on them and turns out they love the taste of danios. while i wont be to concerned if he snacked on THEM, ill be pissed if he messes with the mollies. so far he has left everyone alone. the corys stay on there side of the tank anyway. any opinions? im contemplating taking him back, even though hes the coolest looking fish i have right now. i named him Morbius.