Strong

Strong is a super mutant companion in Fallout 4. He can be found locked up in a cell at the top of Trinity Tower along with his teacher, Rex Goodman, where the two have been imprisoned by other super mutants.

Background
A usual-looking super mutant, Strong seeks to find the "milk of human kindness". This is a line from the play Macbeth (Act 1:Scene 5), cited to him by Rex Goodman whilst trying to teach the super mutants about William Shakespeare's plays. Strong seems to have taken this metaphor a bit more literally and believes that if he can find the milk and drink it, it will gift super mutants the strength that have made humans successful. Strong is proficient with big weapons, like the missile launcher.

Effects of player's actions
The Sole Survivor can free Strong from his cell during Curtain Call. After completion of the quest, he becomes available as a companion.

Eventually as his approval of the Sole Survivor increases, he will admit that he has learned to respect the player character.

Finally, once he idolizes the Sole Survivor, he will tell he has made the decision to make the Sole Survivor his leader, and his Berserk perk will be given.

Approval

 * He likes it when the Sole Survivor steals.
 * He likes it when the Sole Survivor helps others.
 * He likes it when the Sole Survivor cannibalizes corpses.
 * He likes it when the Sole Survivor convinces people with charisma.
 * He likes it when the Sole Survivor is in a confrontation and chooses an aggressive or violent option in dialogue over a peaceful or compromising resolution.
 * He likes when the Sole Survivor accepts less reputable quests such as securing chems (and dislikes asking for more money for such quests).
 * He loves it when the Sole Survivor murders people.

Disapproval

 * He dislikes when locks are picked.
 * He dislikes when terminals are hacked.
 * He dislikes the player character entering power armor.
 * He dislikes the player speaking as the shroud
 * Strong dislikes when the Sole Survivor accepts more reputable quests (and likes asking for more money for such quests), such as the clearing the Boston Public Library for Daisy of Goodneighbor.
 * He hates it when the Sole Survivor joins the Brotherhood of Steel.

Bugs
If sending Strong to a settlement with 0 population, water, and food he will vanish from the game after a couple of days. The only way to fix is to summon him via console command.

Appearances
Strong appears only in Fallout 4.

Силач