The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
(first | last) View (previous 50 | next 50) (20 | 50 | 100 | 250 | 500)- Alkari leaders (10 members)
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- Klackon leaders (10 members)
- Leader portraits (150 members)
- Leaders (144 members)
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- Master of Orion (28 members)
- Master of Orion (1993) (10 members)
- Master of Orion 3 races (11 members)
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- Master of Orion III (15 members)
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- Master of Orion colony projects (13 members)