The conflict between Luke Baker and Owen Milligan began in Season 12, when Luke trapped Owen's younger brother Tristan in a classroom so he would miss the play. The two had been on good terms prior, as they were both on the Ice Hounds hockey team. It is one of the many conflicts that Luke is involved with at Degrassi.
In Gives You Hell (1), Owen and Luke were sitting at a table with the rest of the Ice Hounds at lunch when Tristan comes over and asks to sit down. Owen is both shocked, and embarassed for his brother, while Luke laughs with the rest of their teammates.
In Scream (2), Owen, Luke, and Dallas are talking when Maya, Tori, and Zig approach their group, telling Owen that Luke has Tristan's phone, so he must know where the missing Tristan is. Owen forces Luke to give him the phone, and slams him against a locker, demanding where his brother is, while threatening to hit him at same time.
- They both are no longer part of the Ice Hounds due to Owen graduating and Luke being expelled for raping Zoë Rivas.
- Owen and Luke were friends with Mike Dallas.
- They were both members of the Degrassi Basketball Team.
- Luke stole Owen's younger brother, Tristan's phone after locking him in a classroom.
- Both were homophobic and transphobic, but Owen's views changed due to his younger brother, Tristan being openly gay.