elsif ($arg[3] eq "battle") {
                if (!defined($username)) {
                    privmsg("FIGHT Request Denied: You are not logged in.", $usernick);
                }
                elsif ($rps{$username}{level} < 15) {
                    privmsg("BATTLE Request Denied: Command available to level 15+ users only.", $usernick, 1);
                }
                elsif ($arg[4] > 551) {
                    privmsg("FIGHT Request Denied: This monster does not exist.", $usernick, 1);
                }
                elsif ($arg[4] < 1) {
                    privmsg("FIGHT Request Denied: This monster does not exist.", $usernick, 1);
                }
                elsif (itemsum($username) > $arg[4]($mnum)) {
                    privmsg("FIGHT Request Denied: Pick a harder monster!", $usernick, 1);
                }
                else {
               monster_battle($username, $arg[4]);
                }
           }