Genryusai Shigekuni Yamamoto was the commander of the Gotei 13, being one of the strongest captains within Seireitei as well as possessing one of the strongest powers and Zanpakuto’s. Yamamoto was a greatly loved character within Bleach, however after fighting Yhwach (Juha Bach) he was tricked into his own death, however after even this his strong and powerful body and power held on until he was taken down. 

The fantastic artwork above was done by Destron23 who I believe has done a fantastic job of creating Yamamoto’s strongest image to which he looks totally bad ass! If you like their work be sure to check them out, otherwise go ahead and share the page with others.