'Was Tony obsessed with Loki? A bit. Was he so obsessed that he wanted to be Loki's pet? Not really. Well, you know what they say; curiosity killed the cat.' Tony is turned into a kitten by Loki and finds out a lot about the trickster while in his care. The god, however, has no idea that Stark is the cat he's decided to look after. FrostIron - Tony x Loki.