A Dragon is a creature with a Bomb throwing weapon attached to it. The first dragon you get in Haypi Dragon is Roco.
List of Ally Dragons[]
List Of Enemy Dragons[]
There will be many dragons that will fight you throughout the game. These include:
Cannibal Fairy
Flame Megalon
Eggy
Rock pelter
Savage rock pelter
Vine fairy
Molten puffer
Grenade megalon
Forest eggy
Ruthless eggy
Leshy
lava
Crystal
Bulky
Angelo
Shell
Satan(Devil)
Bolt
Pipsqueak