with (npc_aqua)
{
    var yy = y;
    if (instance_exists(jumper))
    {
        if (instance_exists(jumper.body_obj))
            yy = jumper.body_obj.y;
    }
    other.npc_seth.depth = marker.depth;
    other.npc_seth.x = x + 50;
    other.npc_seth.y = yy - 70;
}