Well, without more details it's hard to give a full account of the 'fallout 4 good guy evan story'. But generally in Fallout 4, if Evan is a good guy, he could be involved in things like building up settlements. He might use his skills to repair broken - down structures, set up defenses for the settlers against various threats in the wasteland. He could also be on a quest to find a way to purify the water sources, which is a crucial task in the desolate world of Fallout 4.
His relationships with other characters are probably important. He might have friends or allies among the settlers, and his interactions with them could drive the story forward. Maybe he teams up with someone to take on a powerful raider gang. Also, his quest for resources to help the community, like finding food, medicine and building materials, could be a key element.
Evan could be a protagonist who has a special connection to the nutcracker. Maybe he's a dreamer, and the nutcracker is his gateway to a different realm. He could be the one to face challenges and overcome them in the story, using the power or significance of the nutcracker in some way.
The story of Fallout 4 is definitely worth experiencing. It combines elements of post-apocalyptic survival, mystery, and personal choices that keep you hooked throughout the game.
I think it's quite good. It offers a rich post-apocalyptic world with multiple choices and consequences that make the gameplay and story experience immersive.