Wanted to expand on this a little bit.
(Note: not disagreeing with OP, just had a lot to say on how toxic these two are.)
First off, HARD agree that Boris is kind of a walking red flag. But I want to talk more about how Theo isn’t much better.
LISTEN LISTEN LISTEN cause I have several reasons for this:
1. Theo drank before he met Boris, because Larry and Xandra let him at the restaurant in NYC. To your point about children of alcoholics often not wanting to drink, this is SOMETIMES true. But as the child of an alcoholic myself… it is INCREDIBLY easy to fall into the same patterns as your parents.
2. Theo was not as against smoking as his mother was. He knew that she would hate him doing it, but he very willingly hung around Tom Cable when he was doing it. After his mom died, several of the adult influences in his life did as well—Larry, Xandra, and even Hobie.
3. Mrs. Barbour, Larry, and Xandra all gave Theo drugs at one point or anything. Mrs. Barbour was “helping him” sure. But really fucking weird to give pills to a kid ALREADY ON a bunch of shit prescribed by his therapist.
4. Theo has violent episodes in the book. Like he is just as violent towards Boris as Boris is towards him, and to an extent, he’s crueler about it.
5. Boris is allowed to be friends with and date people who aren’t Theo. And yes, he wants his friend to like the girl he’s into. Theo doesn’t have a real reason to dislike Kotku other then he feels like she’s “stealing” Boris. (I think Kotku and Boris’ relationship was INCREDIBLY toxic, but no more so then Theo and Boris’ tbh).
6. Theo’s habit of getting super weirdly possessive of people is something that is a HUGE red flag, too. Mainly thinking of the way he hated people looking at his mom, how he is with Pippa, and how pissed he was about Tom getting with Kitsey even though Theo doesn’t really give a shit about her. Theo finds a person and builds his entire life and personality around them. And when they start to pull away from that, he gets clingy and creepy.
7. And like Theo is SO. FUCKING. CREEPY, especially when it comes to women. God, the way he thinks of Pippa? The letter he wrote and the shit he pulled before he left for Amsterdam? Makes me physically ill.
8. Obviously, Boris grows up to be a criminal. But uh… so does Theo. A good one, too. Just because his criminal activity is white collar doesn’t make him any less of a shady dude.
9. When Theo and Boris parted, Theo could’ve gotten his shit together. He had Hobie and a place to call home. But no, he stuck with the drugs. And yes, part of that can be attributed to Boris, but it’s unfair to assign all of the blame to him. Theo is his own person and he is capable of change and making his own damn choices.
10. Everything we see is from Theo’s perspective, and he is the textbook definition of an unreliable narrator. Between his blackouts, his drug abuse, his tendency towards being a pathological liar, and his frankly holier-than-thou personality… I don’t trust a damn thing he says. If he doesn’t like a person, they are written as if Satan himself birthed them. And if he likes them, they’re written like angels.
Honestly, both of these boys are so incredibly toxic. Like for real. Some of the things Boris says in the book genuinely make me have to put it down. But, really, Theo isn’t much better. If I saw them irl I would run like a bat out of hell. But they are also both incredibly traumatized. Not that this excuses their behavior, but it at least provides some context.
And I feel like the fact that they aren’t good people is what makes it all feel so real. Because most of us DON’T feel like good people a lot of the time. People who are good all of the time don’t exist and they don’t feel realistic. And these are a couple of fucked up kids in fucked up situations who if I’m honest remind me wayyy too much of people in my life (Boris for example reminds me a lot of my uncle, while Theo reminds me of this boy I went to high school with).
I don’t know. I feel like it all comes down to something Boris says towards the end of the book. (I’m about to paraphrase, I’m too lazy to go and open the book) He goes on about how good can come from bad and all that, and how Theo sees everything in terms of black and white, good and bad, Before and After, etc. While Boris is very away that he and Theo live in the grey.
Conclusion: get these boys in rehab, IMMEDIATELY followed by therapy.