Here you can see, how big they are.

I ask  sternenziege to do this, to show that Slifer isn't a
2-3 meter huge guy, like some of my readers and artists saw in him.

And here some more infos:

Slifers abilities:
- Regeneration
- Immune against healing-spells
- Can draw his wings into his body and draw them out when he wants.
- Each time he cast a spell his eyes glow in a green light.
- Can turn his feathers into pure silver. BUT each feather I transform into silver will take 1 year till it grown back again.
- Mindreading
- Telepath

Kibos abilities:
- Telepath
- Can see in nearly absolut darkness like it would be day
- Swims like a fish, even she don't look so

Rika abilities:
- Regeneration
- Gendershift (as told, Rika stays female mostly)
- Can draw her wings into her body and draw them out when she wants
- Each time she cast a spell her eyes glow in a rainbow light
- Telepath


Rika is a Hybrid between the two species Drch'grr and Seyhan.
Also since she is a gendershifter (Riku in male form) she feel more
female then male (as she was born). She also feel strong bounds to
her parents. ... maybe a bit too strong?