Kuritsu
From Wikitroid, the Metroid wiki
Please note that the name "Kuritsu" isn't an official translation. The character has also been referred to as "Kreatz" in some translations.
Kuritsu is a soldier in the employ of the Galactic Federation. To date, he has only been seen in the manga.
He's extremely enthusiastic and optimistic, and loves a good fight. He wields dual baton-like objects capable of extending multiple laser-whips in combat. He tries to follow his employers' rules, but tends to be influenced by his partner (often Mok or Samus) into engaging in other conduct--though always for a good cause in the end.
When Samus goes to Zebes against Federation orders to help the Chozo, he and Mok are quick to tag along.
His race is unknown (or perhaps merely untranslated) at this point, but he has mentioned Earth as his possible former home planet.
