Historical clue formulations

• Mystical "Doctor" of Marvel Comics — 2022-10-05
• Funny — 2020-01-05
• Off — 2017-03-17
• Eerie — 2010-11-22
• Bizarre — 2010-10-25
• Like cases on "The X-Files" — 2010-01-03
• Funny — 2004-12-10
• Eerie — 2004-06-28
• Exotic — 2003-03-30
• Way out — 2002-05-22
• Way-out — 2001-07-17
• Off-center — 2000-05-26
• Odd — 1997-06-09
• Singular — 1996-01-31
• Anomalous — 1995-02-17