User blog comment:Energy X/Pokémon: Orange and Purple/@comment-5232302-20160813011531/@comment-5232302-20160813021032

"Actually, they are Pokémon owned by Leonard and his poachers. Those are the aggressive ones you have to look out for." Ruby warned Scott.

"Plus, to know if the Pokémon is owned by Leonard and his poachers, look for this symbol on the Pokémon: This one." Ruby explained once more.