That sounds about right for Mythbusters.

- Blendo was put together before Mythbusters was a thing
- Blendo was so strong and dangerous (for throwing debris into the audience) that The Boys were asked to withdraw it in exchange for a co champion title
- they re-entered Blendo years later when the protective wall was much higher. It was once again asked to be withdrawn for a co champion title for the same reason.
- copy cat Blendos started appearing and would tear each other apart
- Blendo is in the robot hall of fame
- Blendo is too strong and powerful

OOOOH POWERFUL BOT.

STOP PRAYING THE ROBOT IS TOO STRONG.

LET HIM SPIN

Spiral Power