First fanganronpa, how is this list of ultimates?

Ultimates
Ren Asakura — Ultimate Debater (protag)
Elias Thorne — Ultimate Politician (antag)
Mina Hayashi — Ultimate Assistant (support/mastermind)
Felix Jones — Ultimate Saxophonist
Camille Moreau — Ultimate Pastry Chef
Talia Reed — Ultimate Boulderer
Leon Volkov — Ultimate Chess Grandmaster
Gabriel Adebayo — Ultimate Philanthropist
Emi Kuroda — Ultimate Mortician
Sophie Verhaegen — Ultimate Linguist
Damian Novak — Ultimate Critic
Cassiopeia (Cassie) Elara (fake name) — Ultimate Astrologer
Brooke Ellis — Ultimate News Reporter
Valerie Lopez — Ultimate Ballerina
Robert Mercer — Ultimate Explorer

So.. I’ve tried to go for a global group of ultimates, meaning the names might be stupid in their respective language (as I don’t speak it). But hopefully not!

More importantly, what do you think about the ultimates? I don’t engage in fanganronpas that much, so i might be reusing some really common ones, if so, let me know. I’ve hopefully tried some more niche ones like Critic/Saxophonist..

Any feedback is much appreciated