Is There a Side Kick in Science Fiction?

Almost every science fiction i can think of has romantic elements in it, which is a really interesting sudmething thot. Right at the end was future ama and i lela and fry. I don't if you ever watched that, but they hawd that they or grow old together at the end. And that's science f fiction as well. Se and buck rogers, he ad moreof, i suppose, a kind of love int side kick. Ro roa, i guess that somethant you do try to avoid. It's not not just a side kick, its, it's a n actural, blossoming romance.