If Danzo had the number of sharingan Shin Sr had, he would've wrecked Rinnegan Sasuke and KSM Naruto. Unlike Shin Sr, who just allowed himself to be crushed and punched by Sakura. SMH
Sure if you give characters ability they don't have. I could use the same argument for konohamaru if he had all bijuu plus infinite inzanagi and rinnegan he would wreck the naruto universe see how dumb your point is besides
Danzo has shit ability as a ninja he had 10/11 inzanagi and he still lost he relied way to much on this jutsu as he lacked any real ability to evade sasukes attacks Danzo is a perfect example of a fodder ninja with op jutsu ohh and don't use his age as an excuse just look at what onoki did he stopped two giant ass metours and he suffers from back problems granted he had help from gaara but my point stands Danzo equals crap
Wrong: Danzo has Limited chakra, and as noted by Karin, Izanagi severely drains his chakra. Even if he has unlimited Sharingan, he can't keep using Izanagi indefinately.