The tin can robots are a bunch of veteran robots that used to be in the war before new robots came out and replaced them. Their systems are very old but they do update to the newest system despite everyone thinking that they're just old. The tin can robots are actually more sturdy than you think they are.

Leo: People can't show respect around here.

Cossack: I know right?

Stalker: I remember the old days when I used to be very popular with aphid weapons.

Natasha: knitting sweater.