Most creative death of any creature

[Ungatt Trunn]

To me, the mutual kill between Gurrad and Oilback in Martin the Warrior.

[Tam and Martin]

I (Tam) like the way Farran died Gulo, Gabool, Riggu Fellis, Tsarmina, Urgan Nagru, and Shogg deaths were cool.

[phoenixfoden]

when that marlfox killed that owl in mid air with his axe.

[Dalek Fur]

When Ublaz Mad Eyes got killed by his own coral water snake that he put under his spell