Elin is like Vicky (in my opinion) that's a pet that doesn't need scrolling as much as because it automatically goes to CON/AGI/STR or any form but Niss is just pure amazing really when fed, although I tried and tried leveling her up I always stop in level 20 =.= because the moment I get back from my computer her Amity is near to dead so prolly I'll choose Fred over Niss since as mentioned from up has a lot of base Stats