OptiPri
Wall of Flesh
So you've defeated most of the bosses and are looking for a challenge.How about the Dungeon Guardian?Well as all good Terrarians know you need a plan and the proper gear.From what I found when I killed him,the best armour is the Turtle set.I don't remember which,but whichever gives the damage to the enemy when it kills you.I don't remember the weapon or gear I used,but for what I've determined the best for mobile is Flarion wings,something that inflicts the On Fire! debuff,but besides that whatever you see fit(feel free to add suggestions below).I personally think a good weapon to use would be the Flarion or something that has a homing effect (like clorophyte bullets). When I did it,I didn't use an arena or a flat land.I just flew and hoped to the Moon Lord this would work.Now in the new update from what I found that two come after and are very fast so it might be hard to outrun.I would suggest making a sky bridge and a teleporter to teleport to the long bridge.Just a quick note,some of my tactics may be outdated as I killed him roughly a year ago.Feel free to expand on this as I do not now the exact best way to do it,these are just my ideas.