Heart (A New Decade)

The Heart Roidmude (ハートロイミュード), known simply as Heart (ハート), also known as Roidmude 002 (ロイミュード００２), was the Roidmude responsible for the uprising of the Roidmudes, but eventually turned over a new leaf and, alongside Shinnosuke Shifter is an Ambassador of Roidmude-Human Relations

Enemy of Humanity
Heart, alongside most of his kind, had initially attacked humanity and wished to destroy it. However, after Chase had sacrificed himself against Gold Lupin, Heart had a change of mind and decided to make peace with humanity.

Family

 * Medic - wife