Takahito Eguchi on Sonic Lost World Original Soundtrack:

Cutscene - Eggman Returns

I made it with the same “smell” as if it would naturally be led to the music of the next battle. For the musical mechanism, I used the dropping chord change in the scene of reminiscence of the falling Eggman and the rising in chord progression as well from the part of rising with rocket engine. I differentiated the both parties with human, strong progression exactly opposite to Deadly Six’s Cutscene - Tails Gets an Upgrade? and the like, and expressed the friendship that challenges the same old battle.