If I recall correctly, you have to go through a series of initiation rituals and hazing. It begins with being blindfolded and tied up on the ground while being rammed and trampled by Sky Lynxes, Trypticons and Omega Supremes. And it culminates in a tattoo of the Ozformers logo on your backside.
You forgot the taking six Sixshots ( in six different alt modes) up the butt part Skyshadow.
Sam the next bit in SS reply is prolly the more accurate ( more or less) answer to your query remeber the great OZ sees all!! Mwahahahahaha!
Wanted AM partner Vanguard, Myclones Dirge, G1 Victory Leo, e-hobby Dark scream ( the black version), e-hobby Magnificus Parts- AM partner Basher-side guns, G1 Actionmaster Elite Windmill's blades[I][B]