you are close to 4 staring choji gnw, he is a pretty good pos1 and you can make teams with support for him like iruka, danzo or shisui. also he scales by healing so you can put him with a healer or guy (life recovery on damage)

jonin minato is always fun, been using him with kurenai and shisui for a long time before i got some meta (make sure to have his bond mystery)

another option is 4 staring chojuro and using him with mangetsu and another hidden mist unit (like haku with water/wind barrier)