| Movie-based Information|
Peter's Unicorn was a white, unnamed Unicorn that served as Peter Pevensie's mount during sword practice at Aslan's Camp, and at the First Battle of Beruna.
During the battle, the White Witch's Dwarf, Ginarrbrik, shot the Unicorn with an Arrow, causing him to stumble and consequently throw Peter off (the fall left Peter temporarily stunned, but not unconcious). The unicorn later recovered, most likely due to Lucy's Cordial.
The unicorn was also present at the Pevensies' coronation after the battle.
Nothing else is known about it.