User blog comment:I'm Blue daba dee daba die/Pure Good Proposal: Mister Rogers/@comment-38866002-20191009030159

While I find it a bit offputting to nominate a character who borders between being a fictional character and a real person, he does fit the criteria. He's kind, he does what he can to help others even if he doesn't directly benefit, and he is willing to put his trust in others.