Here are mine:
- BTS will grow even more in popularity with 2 comebacks and a tour. 2020 will be the year they reach their peak. Suga will release a mixtape
- Twice will have 2 comebacks, with mature/elegant concept. Mina will be back
- Itzy will have 2 successful comebacks and also make their japanese debut
- Blackpink will have a comeback with a mini album in the first half of the year and will release a single (maybe a collab like kiss and make up) in the second half
- Red velvet will have one red concept comeback for summer then go on hiatus after smngg debuts
- SuperM will fade out like it never even happened
- Loona has 2 comebacks. The first one will be in january-february. The title track will be a darker upbeat song with a powerful choreo and it will bring them their first win. The second one will be in the summer, it'll have a brighter mood. Then towards the end of the year there will be one more release (but not a comeback). Jinsoul will also release a song.
- Dreamcatcher and fromis_9 will get their first win too
- Sunmi releases an album, either mini or full