Bloster

Bloster (ブロヴーダ, Burovūda) is a lobster-based Chimera Ant and former Squadron Leader.

Chimera Ant arc
After the Chimera Ant Queen's death, he allies himself with Meruem and becomes one of his soldiers. During the Extermination Team's assault on the palace of East Gorteau, Bloster realizes that Flutter (his corpse inhabited by Ikalgo) is a spy and destroys the body. Ikalgo defeats him using strategy, but cannot bring himself to kill him.

After the ordeal ends, Bloster returns to NGL alongside Shidore. Bloster does not regain his memories as a human, but remembers having lived in NGL.

Trivia
It is revealed in Chapter 315 that his human name was Provuda.