Octavia Blake (Marie Avgeropoulos) might still be angry at her brother Bellamy (Bob Morley) despite him killing Charles Pike (Michael Beach) when "The 100" returns for season 4.

The youngest Blake sibling experienced a lot of hardships since she and the rest of the young citizens of The Arkadia were dropped to Earth in the first season of "The 100." But her struggle continues as she immerses herself in the life with the Grounders throughout the series.

"She was constantly struggling to do what's best for her people but she also cares about her brother so much. At the end of season 2, she really came into her own and found her place with the Grounders, and then Indra revoked that from her at the very end because she ultimately chose her brother. Because at the end of the day, she's still a Blake," Avgeropoulos told TVGuide.

The actress added that Octavia's relationship with Bellamy was further strained in season 3, since the two were in opposing sides during the war between the Grounders and the Sky People. Her fury against her brother was further intensified when Bellamy sided with Pike, who executed the love of her life, Lincoln (Ricky Whittle).

In the fourth season, Avgeropoulos said that Octavia might choose to take "an even darker turn" and stay further away from her brother in the upcoming season. But in an interview with Morley during the Phoenix ComiCon, the actor expressed his wishes for the Blake siblings to reconcile.

"Marie and I would like their relationship to get past just Bellamy saying 'You can't do this,' and Octavia being like, 'I can!'" the actor said as reported by Australian Network News.

Could Octavia finally choose to forgive her brother and work with him and the rest of their friends to fight against the next big threat in season 4?

"The 100" season 4 is expected to premiere on The CW in early 2017.