Interesting Facts:

1. All Gagarians have a own Orbital Field, but unlike Galileans this Orbit is not so powerful, this orbital field is not capable of receiving objects larger than Gagarian himself (They height is one and a half of a Perk Gourmand), but they can create satellites from things in their orbit, but if it will be too big it will just fall on the ground

2. Gagarians also have a ability to create a orbit for a objects and creatures, but in order for this orbit to work, Gagarian must be not far from the object / creature (the closer Gagarian the more stable the orbit, the distance at which the orbit disappears is 7 meters)

3. Overround has ability of Vector Manipulation, more specific a Vector manipulation of the objects which smaller then Gagarian, for example he can stop bullets in midair which later starts to spin around his orbit

4.Not depending on the weight of the object if it is less than Overround it will rotate around his orbit

5.Name of the species Gagarian is a play on Yuri Alekseyevich Gagarin, a Sovet Cosmonaut and the first Human who was in space

Bonus Fact: Ring on the Overround's head is not a part of Gagarian's, but is symbol of their mastery of ability

https://www.deviantart.com/spyro2108/art/Ben-10-Joke-Alien-Overround-869395268