evil twin

Malevolent identical sibling

An evil twin is a duplicate who embodies the darker nature of the original—a trope from fiction where a character's double commits misdeeds or causes confusion: His evil twin showed up and ruined everything.

The phrase extends to any corrupt counterpart: That cheap knockoff is the evil twin of the real product.

In cybersecurity, an evil twin is a rogue wireless access point disguised as a legitimate one to intercept data.

doppelganger

double

Twice the amount

  • lookalikeOne who closely resembles another
  • cloneGenetically identical organism
  • replicaFaithful scaled reproduction

carbon copy · doppelganger · mirror image · spitting image · duplicate · counterpart · alter ego · second self · simulacrum · shadow self

narrative

trope

Recurring narrative device

reveal · twist · storyline · separated at birth · long-lost · mistaken identity · dramatic irony · confrontation · unmasking · showdown

impostor

impersonator

One who copies others

charlatan · usurper · deceiver · masquerader · phony · counterfeit · identity thief · infiltrator · replacement · substitute

malevolent

sinister

Threateningly suggestive of harm

nefarious · corrupt · depraved · malicious · scheming · treacherous · dark side · shadow · malignant · twisted

antagonist

nemesis

Persistent source of ruin

foil · opposite · antithesis · betrayer · saboteur · threat · opposition · traitor · turncoat · challenger

Categories
Opposites
moral alignment

evil twingood twin

Virtuous half of pair

better half · true self · moral compass

narrative trope/archetype

evil twingood twin

Virtuous half of pair

guardian angel · ally · protector · savior figure · authentic self

narrative function

evil twinhero

One admired for courage

protagonist · good guy · white knight · savior figure · true self

Family

evil, twin, twins, evils, twinned, evilness, twinning, evilest, eviler

Familiarity
Top 50,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Negative · Everyday, not technical · Rated PG