I know it sounds boring, but the beauty of the mode is that once you are Brolli you have so much power. You can blast away everyone you see while the others either run away or stand and die. And if you do lose control of Brolli, then you'll have even more incentive to fight back and take control once again.
And it isn't always so terrible fighting just one hugely powerful person. You always have to be thinking of new ways to beat him, you work with the others around you but only to a certain extent. Because all you think about is getting control of Brolli and in the end, the others dont matter as long as you succeed.
And as for him being in only one movie, Brolli actually had three movies. One against Vegeta, Gohan, Piccolo, Trunks and Goku. One against Gohan, Trunks and Goten. And one against Goten and Trunks, (and to a smaller extent, Krillen and Android 18.)
And it isn't always so terrible fighting just one hugely powerful person. You always have to be thinking of new ways to beat him, you work with the others around you but only to a certain extent. Because all you think about is getting control of Brolli and in the end, the others dont matter as long as you succeed.
And as for him being in only one movie, Brolli actually had three movies. One against Vegeta, Gohan, Piccolo, Trunks and Goku. One against Gohan, Trunks and Goten. And one against Goten and Trunks, (and to a smaller extent, Krillen and Android 18.)