Luka

Luka was close to Ava as a kid. He loved spending time with her. When he finally understood what his power was, and what it did. He was saddened by the fact that Ava was going to give them away, but still stayed beside her. He warned her of Fabi and what awaited for him later in life. Which only made the situation worse in the end.

As children, Fabi and Luka liked eachother, but after Luka figured out his powers, he started hating Fabi with all his will. Even when they were still at home, Luka bullied Fabi for his future crimes. Unknowingly, Luka was a part of the whole reason for which Fabi even became who he became. Nowadays, after Luka got killed by Fabi in revenge. He now in heaven, still hates Fabi.

Luka wasn't that close to Joseph as a kid, but he enjoyed his company. Joseph often listened to Luka when he had something to say, either about his powers, just his day, or how did he like his food. Anything really. Luka really liked his father. His future didn't look too good, but it didn't look bad either. So Luka just accepted it.

In their childhood, Luka and Zapp weren't that close. They talked only once in a while. After they grew up a bit together though, they started to love each other's company. Zapp was the first person who just told Luka to "take it easy" and enjoy the nicer parts of life for a while. Zapp's future wasn't good, but it wasn't half bad as Fabi's at least... Plus, Fabi was, still part of the whole problem.

Luka and Ivan briefely knew each other. Luka only knew Ivan for always sticking up to Fabi, no matter what he said. Or, when Luka bullied Fabi, Ivan was always there to help Fabi. Never caring about Luka's words