How do i watch "20 Finishers" ?

[Fifty Shades of Hacks]

Hey guys!
I wonder where i can watch at 20 Finishers at?
Its for the Achievment.

thx for your help guys!

[Gugulagil]

1. Goku mid ssj
2. goku (end of Z) ssj3
3. Muten roshi

With these 3, if you activate their ult before your opponent dies, they'll do a special finsiher.
You can do it 20x on a CPU set to weak

[Zogtar]

Character has to use a specific attack to end the battle. You can do it in a CPU battle if you want.

There are a few special finisher missions in the whis log.

Few examples:
- Roshi's evil containment wave
- Namek Goku finishing frieza off with the "you fool" kamehameha

Here's a vid: https://www.youtube.com/watch?v=I-v0Qyt4ePk

[Fifty Shades of Hacks]

ohhhh.. alright!
thanks a lot guys