Marco joined the Space Cadets program at age 12 and quickly earned his Rank Gold the next year.  He now leads a small group of cadets on exploration missions.

 

 

Real Name:  Marco Avaro

Cadet Name:   Seville

Hometown:  Seville, Spain, Earth

Rank:  Gold

 

 

Image from Space Cadets Encounters 2.

Cadet Seville about to be some sea creature's lunch.