MYTHICAL
Gigantic octopus-like sea monster
Kraken
The bottom number in a fraction
Denominator
Young dog
Whelp
Hey Jude
The Beatles
Professor X
Charles Xavier
Tiny, mischievous, gold-hording Irish spirit
Leprechaun
Ratio of a circle's circumference to its diameter
Pi
Totally unaware
Oblivious
Respect
Aretha Franklin
Batman
Bruce Wayne
What Medusa was
Gorgon
Type of average; the most common value in a set
Mode
Surface coating
Veneer
Heart-Shaped Box
Nirvana
Cyclops
Scott Summers
Half man, half goat with a perpetual erection
Satyr
Triangle in which all sides have different lengths
Scalene
The act of lying under oath
Perjury
Buffalo Soldier
Bob Marley
The Flash
Barry Allen
Rooster / serpent hybrid that can kill
with a glance
Basilisk
10 to the 100th power
Googol
Experienced secondhand
Vicarious
Man in the Mirror
Michael Jackson
Wolverine
James Howlett