Indominus

The indominus rex was a hybrid designed by Dr. Henry Wu. She was the main antagonist of both the film Jurassic World, and the side story Beauty The Dilophosaurus

She and her brother had comfortable lives prior to experimentation, For various reasons Opsen was the one being experimented however this indominus was not. Eventually one day Opsen stated something which the indominus interpreted as a mercy killing.

She would resent the humans for what they made her do and wanted revenge, One day, through manipulation from her dead brother she managed to escape her enclosure. She would kill many dinosaurs to harm the humans the way they harmed her, This list would include; Delta, Echo and Beast, She would also be indirectly responsible for the deaths of; Charlie, Trainer Josh and every dinosaur who died from Mount Sibo.

After death she learnt of the tragic future that was coming, the only way to avoid it was to save Beauty, Blue and various other dinosaurs from Isla Nublar. From then onwards she would try to atone for her sins, By the end, she reveals her identity to Beauty and eventually after some time Beauty is able to accept her apology.

Beauty
The indominus initially wished for the death of Beauty and her family after they rejected her offer. After her death however she learned her future was in Beauty's hands, she began manipulating the world with Opsen to protect Beauty and Blue, eventually the indominus took a liking to Beauty.

After the events of Redemption Beauty forgives the Indominus for what she did.

Beast
Beast was killed by accident by the indominus during her rampage, He was stabbed by the indominus whilst she was attacking Beauty. She regrets this action after her death.

Venus
Venus and the Indominus don't have very strong connections. The indominus simply wanted her dead originally and allowed her to die so Beauty could survive.

Rose
Rose tried to save the Indominus however her insanity lead her down her path which lead to her death. Despite this Rose still felt bad for the indominus.

Derrick
The indominus doesn't know much about Derrick but she does know helping him survive will give Beauty a companion during this difficult time period.

Blue
The indominus was able to manipulate Blue into betraying the ACU. When Blue learnt the truth and that her sister Charlie had died, she felt betrayed, it was when the indominus demanded that Blue kill Owen that Blue finally turned on her.

After her death the Indominus ensured Blue's future would be safe.

Indoraptor
The indoraptor is essentially the opposite to the Indominus in many ways. However they don't tend to feel too strongly about each other apart from senseless teasing.

The Indoraptor was strangely aggressive to the Indominus upon his death for no apparent reason.