Fight 1
Kang and Dr. Doom are threatening to destroy all of reality by messing with the time stream. But not before the good Doctor gets involved.
Twist
The Doctor gets one month of prep.
Kang & Doom is unaware that The Doctor is coming for them.
Fight 2
The same as fight 1 but only this time The Doctor can get help from The Master. Kang and Doom know that they are coming this time, but only 3 days before.
Twist
The Doctor & Master get one month of prep.
Kang and Doom get 3 days prep.
Kang & Dr. Doom
Vs
The Doctor & The Master