Years ago, I lost my arm in a battle against a sibling, I won the battle but lost my arm. As a reward, my father tailored a cybernetic prosthesis that was beyond any other technology in the galaxy, he perfected this as my show of victory. A few years back I lost that specific tailored arm and had to use lesser technology in its place.
They were suitable, of course, but none allowed to process sensation from the lost limb.
Today I regained that arm, the only true gift my father ever gave me. Thank you Gamora.