Ravolian

The Ravolians are an alien species in the Marvel Universe.

Physiology
They are turquoise skinned humanoids with two jowls hanging from their chin. They also appear to mildy telekinetic able to leviate themselves from the ground in meditation.

Culture
The Ravolians are a religious people and hold one of their relic, the Mother Stone as one of their most holiest relics. According to their holy scripture, the presence of more than five souls in the Mother Stone's immediate vicinity would bring about the end of the universe.

Source

 * Guardians of the Galaxy: Mother Entropy 01 (2017)