I am most like Frog from Chrono Trigger because I am a knight from 600 A.D., whose real name is Glenn. I was a squire (presumably) under Cyrus, a "Knight of the Square Table." I had a notably close, although platonic, friendship with Queen Leene. I later witnessed Cyrus's death at the hands of Magus, and shortly afterwards, was transformed into an anthropomorphic frog by the dark wizard. I dedicates my life to protecting Queen Leene and vowed to avenge Cyrus by killing Magus. Blaming myself for failing to be strong, I am depicted as chivalric but mired in regret over the past. I am the true bearer of the Masamune, an ancient sword whose offensive capabilities against magic users is Magus's major weakness. I can later put Cyrus' ghost to rest, regaining my courage and clearing my conscience, and I have the opportunity to either defeat or ally myself with Magus. I wields a broadsword and can learn "Water" magic once I meet Spekkio; like Robo, I also feature a few healing techs.
My Japanese name, Kaeru, is a pun as this can be read both as "frog"(蛙)or the verb "to transform, to change" (変える). In the English translation I speaks in a grandiose, semi-Shakespearean manner, using words such as 'thou' 'thee' and 'shalt,' though strangely no one else from his era speaks that way—including me myself, when shown in flashbacks as Glenn. In the Japanese version, I do not speak with the "Middle Ages Accent", and instead talks rather rudely. In Chrono Cross, a similar-looking but unrelated character named Glenn appears.
And that is why I am most like Frog.