Domestic Adventures with John Murhpy, Emori, and third wheeling Clarke Griffin on "Gimme Shelter"
Clarke probably didn't think she would be walking in a modern AU world where Murphy cooks and it doesn't poison her but yet there she was.
Monty Green and Jasper Jordan's last goodbye on "The Other Side"
Jasper's death was a heartbreaking scene that still brings up so many scattered emotions. One thing is for sure though, having Monty by his side was a beautiful memory.
The Bellamy Blake, Harper McIntyre, and Marcus Kane gun show on "Gimme Shelter"
Thank you to the black rain for allowing us another sneak peek at the very good looking cast. Things may be horrible but at least everyone's looks are still great.
Raven Reyes destroying all expectations on "The Other Side"
Raven spent the entire episode planning a way to rid herself of side effects that were slowly taking over her. The combination of this ice bath and an attempt to stop her heart was just a small preview of how amazing Raven continues to be.
Clarke Griffin and Abby Griffin dealing with the "Blood Must Have Blood Part 2" aftermath
This scene specifically has Clarke struggling with a choice that led to people dying and Abby presents the idea that maybe there are no good guys, something that resurfaces in Season 5.
Radioactive flashback of nostalgia on "Join Or Die"
So there was that one time that The 100 completely tore our hearts out with a surprise flashback to Pike trying to prepare the delinquents for their journey back to Earth.