You should know how this works XD

Harry Potter vs Ron Weasley?

Gred and Forge vs Ginny Weasley?

Hermoine Granger vs Cho Chang?

Hermoine Granger vs Lavender Brown?

Sirius Black vs Remus Lupin?

Harry Potter vs Voldemort?

Voldemort vs Bellatrix?

Molly Weasley vs Arthur Weasley?

Draco Malfoy vs Buckbeak?

Hedwig vs Crookshanks?