This picture is a tribute to the most relevant characters from Beyblade Burst,God and Chouzetsu who are not comfirmed to make a return in the 4th season(GT/Gachi),atleast for now.Even if one of these characters or all of them don't make a return in GT/Gachi,they will always be remembered as the strongest bladers from Beyblade Burst,God and Chouzetsu.Although Valt is also a relevant character and one of the strongest bladers,he isn't in this picture because he made a return in GT/Gachi.