Research any topic before you write.

Find related topics. | Discover entities. | See connections. | Build a topical map.

Adric

Adric (/ˈæ.drɪk/, A-drick) is a fictional character played by Matthew Waterhouse in the long-running British science fiction television series Doctor Who. He was a young native of the planet Alzarius, which exists in the parallel universe of E-Space. A companion of the Fourth and Fifth Doctors, he was a regular in the programme from 1980 to 1982 and…

Characters, History & Science

Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.

Research this topic

Explore the main themes, entities and connections around Adric. Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Affiliation
Fourth Doctor Fifth Doctor
Duration
1980–1982, 1984
Family
Varsh (brother; deceased)
First appearance
Full Circle (1980)
Full name
Adric
Home
Alzarius

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

Character history

Appearances in other media

Other mentions

Concept and creation

Television

Audio dramas

Novels

Short stories

Comics

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

Map overview Semantic statistics

Adric

Nodes109
Edges108
Triples107
Avg. degree1.98
Density0.018349
Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

Adric

Top relations

related to Appearances in other media · 33
Adric → Adric's, Andrew Sachs, Aztec, Big Finish Productions, Block Transfer Computations, Celestial Toymaker, Cold Fusion, David Bishop, Death, Divided Loyalties, Doctor, Doctor's, Driven, Empire, Forgot, In, Kept, Lance Parkin, Nyssa, Past Doctor Adventures
related to Concept and creation · 23
Adric → Andrew Sachs, Artful Dodger, Basil Fawlty, Because, Big Finish Productions, But John, Doctor, Doctor Who's, During, He, However Waterhouse, John Nathan-Turner, K9, Lalla Ward, Manuel, Matthew, Nathan-Turner, Romana, Sabu, To
related to history · 21
Adric → Alzarian, Alzarius, As, Attempting, Charged Vacuum Emboitment, Decay, Doctor, Doctor's, E-Space, Fourth Doctor, Full Circle, He, However, It, K-9, K9 Mark II, Romana, State, TARDIS, This
related to Comics · 10
Adric → Dead, Doctor Who Annual, Doctor Who Magazine, Glenn Rix, John Freeman, Lee Sullivan, Mel Powell, On The Planet Isopterus, Plague World, Planet
related to Other mentions · 9
Adric → Adric's, Cybermen, Daleks, Doctor, Fifth Doctor, Leela, Resurrection, Tegan, The Power
Affiliation · 1
Adric → Fourth Doctor Fifth Doctor
Duration · 1
Adric → 1980–1982, 1984
Family · 1
Adric → Varsh (brother; deceased)
First appearance · 1
Adric → Full Circle (1980)
Full name · 1
Adric → Adric

Important terminology Word statistics

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

doctor tardis tegan fifth appears would nyssa character companions death fourth last alzarius companion romana doctor's adric's time played e-space

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
AdricAffiliationFourth Doctor Fifth Doctor1.00infobox
AdricDuration1980–1982, 19841.00infobox
AdricFamilyVarsh (brother; deceased)1.00infobox
AdricFirst appearanceFull Circle (1980)1.00infobox
AdricFull nameAdric1.00infobox
AdricHomeAlzarius1.00infobox
AdricLast appearanceThe Caves of Androzani (1984)1.00infobox
AdricPortrayed byMatthew Waterhouse Andrew Sachs (one Big Finish production)1.00infobox
AdricSpeciesAlzarian1.00infobox
Adricis amember of a highly adaptable species0.90text
Adricrelated to Appearances in other mediaAdric's0.60section
Adricrelated to Appearances in other mediaVirgin Missing Adventures0.60section

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

    Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.

    Min side: 3
    For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.