Lady-Jade's Power Suggestion Box. It's on the same page that you posted. I suggest you check it out.
Currently, there isn't an animal skeleton model in the .game. Your idea (which has been suggested lots of time) would require the development of this model - in multiple forms, since a bear's skeleton would not move the same as a wolf's skeleton or a big hunting cat's skeleton.
Energy Blast was originally Water Blast, but someone decided that the graphics were not quite right for Water. Haven't you seen the bubbles that emanate from your hands with Energy Blast? Also, Energy Torrent does exactly what you described to Hellions.
Please go check out Lady Jade's Powers Suggestions Box stickied at the top of this forum.
Edit to add - Welcome to the forums, Guns - please poke around a bit to see what others have already said about things and add to their threads.
Altoholic - but a Blaster at Heart!
Originally Posted by SpyralPegacyon
"You gave us a world where we could fly. I can't thank you enough for that."
Thanks Ad Astra, just finding my way around 
How about Animal Control and Water based Powers?
As you lvl you're animal pet powers would become increasingly more interesting.. imagine having a Dragon or t-Rex at your beck and call. I know its a bit out there.. but a fun concept.
Water would be visually a lot of fun.. imagine a hold power called Water Sphere, temporarily trapping your opponent in a ball of contained water. Or a tidal wave washing out a group of Hellions... so much fun!
GunsABlazin