Ultros is a minor yet recurring antagonist in the game. Ultros is a mischievous nuisance. He has no other reason for antagonizing the party than what is seemingly his own fun, as well as his desire to satiate his appetite. He thinks highly of himself and has an affinity towards women, fawning over Terra and disliking Sabin as a "muscle head". In battle, Ultros shouts taunts and insults. He is cowardly and will turn and flee when things do not go his way. He overestimates his limits, as he ended up realizing that the weight he brought up was so heavy that it would take him five minutes to drop, buying the Returners enough time to prevent him from ruining the opera.