Asriel was never comfortable with Chara’s plan, to the point that he cried at the thought of having to hurt or kill anyone.
The real thing that goes to show that Chara is evil is their relationship with Asriel/Flowey. He is known for his incredibly difficult read more. He is a lazy, pun-loving skeleton who is a supporting protagonist in the “pacifist” and “neutral” routes of Undertale, and a heroic antagonist/final boss of the “genocide” route. Throughout the game, never kill any enemies or gain any EXP/LV essentially, only use non-lethal battle exits (spare, flee, or battle-ending ACTs). The protagonist can then reload their SAVE file to fulfill any missing requirements as long as they have not gained any EXP/LOVE otherwise, they must reset their game. You might be interested: Quick Answer: How To Play A Scale On Guitar? Can you flee in true pacifist?
