Okay last one for a bit I think, but I really needed a bot/human pair for the 'world' I'm building

Roundabout is a little Volkswagen-style bus, he's obsessed with humans, he thinks they're just super neat. He doesn't much like to fight, but he thinks there are things worth fighting for

His partner is Lisle, who is both excited and a little afraid that his hometown is becoming the basis for an alien space war. Fortunately Roundabout is happy to protect him

They disagree over whether they are 'conjunx' (Lisle: too serious!) or 'boyfriends' (Roundabout: I'm not a boy)