Dennis
Wyvern
The Wyvern is a highly sought-after massive flying dragon that can overpower most creatures it faces. The deadly Wyvern, which is only tamable by stealing and raising as a baby, can be found in four varieities — Fire, Ice, Lightning, and Poison — each of which have distinct attacks.

Name ideas for your Wyvern from ARK players.
Astalos p
Dark poison:Nightshade
Mega charizard x
Lightning: Raijin
Lightning:Stormstrike
If fire, inferno
Paarthunax or Alduin
Luna
Ice:Jack Frost
Flying dilo (if poison)
TARGERYEN
Paarthurnax (Fire)
If Ice male Zane from ninjago
yellow lighting name it Pikachu
Poison: Paarthurnax
Rathalos if male and red
Tempest (lightning)
Fire: Ire, Mars, Inferno, Hera
Lightning: Sapphire, Tsunami