Bleegs' Grave

Season 1, episode 1 we saw a young man that looked like Gohan, but in a blue suit. He loved green flowers and was holding them 24/7.

Sadly, this innocent man was killed by Bad Crew. Everyone does not mourn his death.

Next episode, in the background of a chat between Goku and Piccolo, we see a grave. We can just barely make out the letter B-L-E-E-G-S. The green flowers are there. His grave was on another grave.

Originally, Bleegs was going to be a friend of Goku, but Akira Toriyama killed him off because when he showed the pictures to the fans they booed very loudly and shouted, "Ugliest character of the year already?"