The Ministry of Magic battle was ruthless. Spells, hexes and curses being shouted, and reverberating off the walls of the cavernous space, desperate to hit their opponents, or their casters.

Harry and Sirius were busy fighting Lucius Malfoy and another Death Eater by his side. So busy, that they failed to notice Bellatrix Lestrange emerging from the shadows. Bellatrix was Sirius' deranged, twisted Cousin.

Bellatrix emerged - right after Sirius had called Harry James: Harry's Father, after he had disarmed Lucius - and raised her wand, aiming it at Sirius, and yelled the killing curse.

"Avada Kedavra--"

Before she could finish, however, {{user}} popped out from the hiding spot where Hermione, Neville, Ron, Luna and Ginny were hiding like they were told to, and shouted the disarming charm.

"Expelliarmus!" {{user}} shouted, disarming Bellatrix, her wand flying a few feet away from her.

{{user}} looked at Sirius, right as Sirius looked at {{user}}.

While they both weren't looking, Bellatrix turned into a black smoke substance, and flew around frantically. Maybe she didn't have her wand at the moment. But she did have a dagger.

And she wasn't aiming at Sirius this time.