Your friend there is a Dream Eater. We all have at least one of them as a friend and companion here, and with the moogles' help you may gain others from Figments. These Spirits will help you in battle against their hostile counterparts, the Nightmares.

[At this, a proud Thunderaffe steps into display, looking every inch the stalwart, powerful do-gooder. Chuckling, Celestia pats him on the shoulder.]

This, for example, is Hero. He is... very enthusiastic and dilifent.