After watching Umbrella vs FLFFLL and listened to some remixes, I decided to mashup these 3. Ah, the good old memories of Stickfigures, still one of the best battles.

Credits:
Tristam and Braken Frame of Mind (Original):    • [DnB]  Tristam & Braken  Frame of M...  
(Orchestral arr. by Weather Control Suite):    • [Orchestral] ~ Tristam & Braken  Fra...  
(Piano arr. by Jonah WeiHaas):    • Tristam & Braken  Frame of Mind (Jon...