Incursean

Inkursians are a race of toad-like aliens, they apparently love war and they appear to be very sensitive to bad smell which cause them to faint. They posess the Inkursian Conquest Ray, a deadly weapon capable of blowing up entire planets almost instantly, making them very dangerous opponents. Their ruler is Emperor Milleous

They only appeared in the episodes, X = Ben + 2 and The Con of Rath.

Notable Inkursians

 * Emperor Milleous
 * Princess Attea
 * Commander Sang-Froid