Crazy how well the monkey being Kizaru's animal fits him so well, even more than Luffy.
He is Sun Wukong.
Carefree, misguided personality, immensely powerful, can clone himself.
Also someone pointed out on Reddit that Gion and Tokkikake could serve as the equivalents for Wukong's companions with Kizaru as Wukong.
Sengoatku the Buddha will guide him to ascend and discover True Justice.

Aside from that a big part of Kizaru's motif could be seen as the three "Speak no evil, hear no evil, see no evil" monkeys.
Which could symbolize how his cog mentality prevents him from seeing the WG's true evil.