|LEGO → TECHNIC → BIONICLE → Titans|
8923 Hydraxon is a BIONICLE set released in 2007. He has claws and a Cordak Blaster. The same helmet that Hydraxon wears also appeared in black in 7145 Von Nebula, being one of the only two reused BIONICLE masks/helmets since the theme ended.
Hydraxon was a member of the Order of Mata Nui and jailer of the Pit. The current Hydraxon is actually a "clone" created by the Mask of Life, the original having perished in the Great Cataclysm.