name the fictional character who was in starship troopers and portrayer is starship troopers: invasion ?
SELECT DISTINCT var_uri where brack_open var_uri dbo_series dbr_Starship_Troopers sep_dot var_uri dbo_portrayer dbr_Starship_Troopers:_Invasion sep_dot var_uri a dbo_FictionalCharacter brack_close