Eis Shenron Character Facts

Eis Shenron was brought forth by the wish that erased the memories of Majin Buu from everyone on Earth, excluding the Z Fighters and their friends.[1] The wish was intended to ensure that no one would fear or hate Majin Buu's reincarnated good side after the horror of the Majin Buu Saga, making it one of the most selfless wishes ever made on the Dragon Balls; consequently, Eis Shenron was extremely selfish and underhanded. 
Eis is very confident in his abilities, but when faced with any threat too big for his hands, he will resort to very dirty and desperate tactics to win his fights, such as using others as a shield. He does not see anything wrong with his fighting style, claiming that there are no rules to combat beyond doing whatever is necessary to win. Also, he is somewhat quite cowardly, begging for Vegeta to not kill him when the Saiyan had the Shadow Dragon in check.