All of the WOTFI Rap battle belong to https://www.youtube.com/user/supermarioglitchy4/videos
Check him out awesome videos
WOTFI 2015: 00:00 - https://www.youtube.com/watch?v=JIiPMmv4Pds
WOTFI 2016: 01:32 - https://www.youtube.com/watch?v=GLhZL8kThyU
WOTFI 2017: 05:09 - https://www.youtube.com/watch?v=MNj7yLVm6-g
WOTFI 2018: 07:37 - https://www.youtube.com/watch?v=KOhxy_BmO9M
WOTFI 2019: 10:08 - https://www.youtube.com/watch?v=gbuY77ItqPU
WOTFI 2020: 12:22 - https://www.youtube.com/watch?v=oJfP5ozxVL8
WOTFI 2021: 15:11 - https://www.youtube.com/watch?v=vEWR3NtcneY
WOTFI 2022: 18:04 - https://www.youtube.com/watch?v=gk1hKEJMtPo
WOTFI 2023: 20:52 - https://www.youtube.com/watch?v=6acSH-EXoU0
WOTFI 2024: 23:54 - https://www.youtube.com/watch?v=CV8GIWxyONM