Basic Trope: A bigger or older person (of either gender) protects a smaller person (of either gender) in a sibling-like way.
- Straight: Bob defends Alice against everyone that tries to harm her.
- Exaggerated:
- Knight Templar Big Brother
- Bob defends Alice from anything that could even conceivably harm her.
- Promotion to Parent
- Downplayed:
- Bob defends Alice from a number of things, but lets her deal with others on her own.
- Bob will defend Alice from bullies who beat her up, but if the bullies are just saying they will, he lets Alice handle it herself.
- Justified:
- Bob simply loves Alice because she's his sister. Why else?
- Bob and Alice are the only survivors of their family, and Bob wants nothing bad happening to his only living relative.
- Bob treats defending the family honour and protecting the weak as Serious Business (either for cultural reasons or his own personal code of ethics).
- Bob and Alice aren't related, but have traveled together for some time. Bob pretends to believe in "Safety in Indifference" and tries to act cold to Alice (although she can see through it since he helps her), but when Alice is finally in danger, Bob stops whining and finally admits that he will protect his Family of Choice against any threats.
- Bob is a Lovable Coward who would normally get Alice to safety rather than confront any danger. The one exception: Do. Not. Touch. Alice. Bob won't back down if Alice is in danger of any kind.
- Inverted:
- Bob is the one who torments Alice.
- Alice, the younger sister of Bob, is the one protecting her older brother.
- Subverted: Bob sees someone bullying Alice and comes running over, yelling, "Hey!... Good job on that football play last week!"
- Double Subverted: But it turns out he didn't see what the other person was doing, and when he finds out, he yells at them for tormenting Alice.
- Parodied: Bob yells, "I won't let you hurt Alice!"...at a banana. After all, bananas mean Banana Peels.
- Bob comes running to save Alice despite the fact she is a Reality Warper who is much stronger than him. The threat is dealt with before he manages to do anything, but Bob still makes empty threats to protect Alice against other dangers.
- Zig-Zagged: The only person Bob allows to bully Alice is Bob himself.
- Averted: Bob has no one smaller whom he protects.
- Enforced: The executives want to draw in a younger audience.
- Lampshaded: "You shouldn't touch Alice with Bob around... you know what happened to that Giant Spider last week."
- Implied: Alice is crying and shaking, and Bob leaves, rage in his eyes. Moments later, he returns, just completely COVERED in the blood of the one who hurt her.
- Invoked: Bob's parents tell him he needs to protect Alice because he's the elder sibling.
- Exploited: Alice pulls a Wounded Gazelle Gambit, knowing Bob will rush to protect her.
- Defied: While Bob wants Alice to be safe, he knows that he can't protect her forever, and thus teaches Alice self-defense.
- Discussed: "Jeez, Bob. Maybe let loose for a little while, let Alice have some fun on her own."
- Conversed: "How many real-life people do you know who have the same protective instinct that big brothers do in movies?"
- Deconstructed:
- Alice relies so much on Bob's protection that she can't fend for herself, which leads to problems when the two are separated.
- Alice resents Bob still treating her like a child who needs constant protection and rejects his unasked for help.
- Reconstructed:
- Bob teaches Alice how to protect herself, just in case something happens to him.
- But if she ever does ask? He's there on the spot.
- Played For Drama:
- Bob is so violently and obsessively protective of Alice that it's more horrifying than endearing.
- Our story begins with Alice dying, either in an accident or at the hands of some criminals. The rest of the tale follows Bob, who will get justice for her one way or another.
- Played For Laughs:
- Alice must stage complex and comedic hijinks in order to prevent Bob from spying on her dates or getting in the way of her contact sports. Thus leading to the Paranoia Gambit and I Know You Know I Know.
- Dave bullies Alice. Bob avenges her in a hilarious fashion, a Zany Scheme with Dave as the victim or he tackles Dave to the ground and bludgeons him to a pulp in the background during Scene XXIIV while Alice and Jane are talking gossip about that hot New Transfer Student they want to date.
- Played For Horror: He is not just a Knight Templar Big Brother, he is a Serial Killer with "people who hurt Alice must die" as a motive that is starting to slip, and the Incest Subtext of this trope is laid on so thick that Alice is beginning to think she is living with a Stalker with a Crush.
Back to Big Brother Instinct, Kiddo. I won't let anyone hurt you. Especially not this page.
