In Megaman Legends 2, Roll's mood is a variable in the game that can be changed. Depending on how she feels, you'll get charged either 10% more
10% less for weapon upgrades. Here is a handy chart showing exactly what can be done to change this:
Good Actions
Bad Actions
Sulphur Bottom model +5000
Cushion +3000
Penguin doll +3000
Vase +1000
Potted plant +1000
Comic +1000
Painting +1000
Wallpaper +1000
Video Game +1000
Toilet cleaner +1000
Restore the Flutter +3000
Apologize when Roll gets depressed +10000
Donate 100z +0
Donate 10000z +10
Donate 50000z +100
Donate 300000z +1000
Donate 1000000z +10000
Sell one of Roll's handmade lunches -5000
Lose the firefighter mission -5000
Shoot Roll -100
Be mean to Roll -1000
Attack the Flutter -10000
Tell Roll off when she gets depressed -5000
It takes 16400 points in either direction (good or bad) to trigger either scene (bathtub or depression).
