Eight is the Numberblock made up of 8 magenta blocks with 8 octopuslike limbs of which he uses six for arms and two for legs He wears a purple infinity symbolshaped mask with 8 spikes4 on each side As the superhero Octoblock Eight  down to helping others in need with numerous different abilities that he can use at his disposal for different situations as well as being very reliable in thwarting the schemes of his enemy Octonaughty,Live in numeroland And it is from the numberblocks series