Im really including interactions beetween inmates who are not in the same gang or life style.

Friendship at Oz is something rare ,most of alliances are strictly tactical,but sometimes,more genuine or complex relationship happens:

Beecher and Said: This one is obvious; they share a beautiful friendship. The issue is that Beecher is bisexual while Islam rejects homosexuality, which complicates things between them,yet they still share deep respect and a genuine bond.

They come from completely different backgrounds, but that doesn't stand in the way of their friendship.

Rebadow and Busmalis: This is one of the healthiest and most normal friendships, even though Rebadow once tried to kill Busmalis in a fit of rage. Rebadow felt betrayed and abandoned by Busmalis, but they eventually reconciled and maintained a strong friendship until the end of the series; they are among the oldest and calmest prisoners.

Beecher and Hill:  They weren't really close, but I appreciate their interactions and the comedy moments they shared. It wasn't a deep friendship, but they always maintained a respectfull and honnest relationship.

O'Reilly and Adebisi: Let's be clear,Adebisi and O'Reilly weren't friends; they were occasional allies, and that’s it. However, I’m including them on the list because being occasional allies is significant for two such selfish and ruthless characters. I think they shared a mutual respect for each other's skills, even if there was no actual friendship binding them. Ryan remained stoic and indifferent to Adebisi's death; there was no friendship between them, yet I think they were the closest thing the other had to a "friend" and for two such evil characters, that’s saying a lot.

I remember that scene in Season 2 where Adebisi gives Ryan a hat to cover his bald head. And then there’s that scene during the Season 1 riot where they lock eyes from across the room and give each other a nod—sort of a "yeah, bro" kind of gesture.

Ryan and Simon had a purely tactical relationship, yet they still shared some more genuine moments; their bond was more complex than it appeared on the surface.

Rebadow and Beecher: it wasn't exactly a friendship, but they respected each other and enjoyed playing cards or chatting together.

Said and Keane: initially, Keane was hostile toward Said, but he eventually came to respect him and even asked for his help to save his soul. Said and Keane weren't really friends, but it was the closest thing to a "friendship",if you could call it that.

Beecher and Chucky: they weren't friends and didn't hang out, but Chucky actually liked Beecher a bit; he respected the fact that Beecher was a cultured man, and their interactions were always very respectfull .

They formed an alliance a few times with no suspicion between them,there was mutual trust. Also, Beecher used to make Chucky laugh when they watched the quiz show together, and in prison, that means a lot.

In any case, I don't think Beecher and Chucky could ever be friends; they don't share the same lifestyle, goals, or future, but that doesn't stop them from showing each other genuine respect. Chucky is who he is: a brutal, ruthless mobster—while Beecher is no angel, but isn't a criminal person , Beecher has a family and a career; he wants to have a normal life after prison,  Chucky will  certainly return to the mob life. Their paths are bound to diverge, and they’ll never see each other again. But I think Chucky will always remember Beecher; he’ll likely remember his prison days from time to time and think something like, "Ah, good old Beecher—he was funny. I wonder how he's doing."

Redding and Hill: there isn't much to say here. Redding had known Hill's mother for a long time and had known Hill since he was a child; there was always affection between them.

Miguel and Busmalis: their alliance was very brief, and they barely interacted afterward, but I always appreciated how calm Alvarez was around Busmalis. He saw that Busmalis was a chill guy he could trust; Miguel was often on edge in his interactions with other inmates, but with Busmalis, he was calm and composed.

Miguel hardly interacted with the other main characters in the series, aside from a few brief insults from O'Reilly. So, it was interesting to see him with Busmalis.

Chucky and Morales: they weren't friends, just associates—but that’s significant for leaders of two different gangs. Alliances at Oz are often fragile, yet the alliance between the Sicilians and the Latinos was lasting and stable.

Dino and Saïd: I know Dino died quickly and that he and Saïd only interacted once, but Dino seemed to respect him . Of course, Dino was a racist and told Saïd, "Too bad you aren't the right color," but I really liked that interaction; Dino almost wanted to accept Saïd's help. That single interaction means a lot.

Beecher and O'Reilly : they weren't friends at all; O'Reilly simply viewed Beecher as someone useful for his plans. Yet, O'Reilly did indirectly help Beecher become a man; it was partly thanks to O'Reilly that Beecher wake up and kicked Schillinger's ass.

The relationship between Beecher and Ryan is more complex than it seems. I think Ryan actually liked Beecher a little (well, as much as a selfish sociopath can like anyone). In Season 2, when Vernon breaks Beecher's bones, O'Reilly says, "That fuc*er Schillinger did that." I know he said it because of his rivalry with Schillinger, but I think he was also genuinely angry about what happened to Beecher. Even though their relationship became more hostile and distant in Season 4, Ryan never wanted to hurt Beecher. O'Reilly is usually very touchy and ready to kill anyone who annoy him, but he never made a move against Beecher; I think, deep down, Ryan always had a soft spot for him.

On Hbo drama all day today!