"Ending" (tentative) is a cutscene in the Lost in Nightmares DLC for Resident Evil 5. The scene is not in the Library.
Chris Redfield and Jill Valentine continue their fight against Wesker, as he continues to gain the upper hand. Wesker incapacitates Jill and focuses his attention upon Chris, dragging him across a table and holding him in the air by his neck. Chris dangles helplessly as Wesker prepares to strike the finishing blow. Witnessing this, Jill desperately sprints toward Wesker and lunges toward him, throwing both of them out of a window and into the canyon below, sparing Chris's life. Chris darts to the window and calls out to Jill, now out of sight.
Albert: Let's finish this.
- This scene is a recap of the events in the Shadows of the Past cutscene.