I'm thinking about the possibility that Goku and Vegeta in Chapter 122 awaken a kind of SSJB2 or PSSJB, which is equivalent to an SSJB (Beyond Limits).It’s just an stylistic choice they used to highlight Goku’s power up. I don’t it has a manga countrrpart since it’s not even really a separate form.
I'm thinking about the possibility that Goku and Vegeta in Chapter 122 awaken a kind of SSJB2 or PSSJB, which is equivalent to an SSJB (Beyond Limits).
Since then he has become a regular SSJB, but he has increased his gap over the SSJG.
For example, if prior to Chapter 122, the SSJB was 2x the SSJG, then after Chapter 122, the SSJB is equal to 4x the SSJG.