Stampedros

Stampedros (ランペイジーク, Ranpeijīku) is the final evolved form of Hydros. After the evolution of Hammadros, it much stronger than pre-evolved form, but standing to two arms and legs for a new ability.

Species of Stampedros
Stampedros is aggressive shark being and has dangerous attacks to struggle the opponents then defeated. Also, Stampedros has a ability to walk in "true form" Land Mode.

Dark Stampedros
Dark Stampedros (オスリューロジーク, Osuryūrojīku) is the dark version of Stampedros. After Hans tooks eight strongest Capsule Creatures, he recreating into a viciously shark. As Dark Stampedros was recreated, it reforms into renew early version and loss Land Mode.

Triva

 * The Land and Sea Mode is early design and based of a shark, but replaced by newly designed Stampedros.
 * The new Stampedros is didn't have fins unless that can transformed into Land or Sea Mode which formed is Battle or Defense Mode.
 * As Dark Stampedros was recreated by Hans, it re-designed of early version.
 * Like three of the eight bosses, it has a helpers.