Improved comments and constant dynamism

src/follow_me.c

@@ -268,7 +268,7 @@ void FollowMe(struct ObjectEvent* npc, u8 state, bool8 ignoreScriptActive)
             gSaveBlock2Ptr->follower.comeOutDoorStairs = 0;
         }
         
-		// This makes sure the follower is still invisible after diving or surfacing
+		// This makes sure the follower is still invisible after diving or surfacing or on a bike
 		if(!(TestPlayerAvatarFlags(PLAYER_AVATAR_FLAG_UNDERWATER) || TestPlayerAvatarFlags(PLAYER_AVATAR_FLAG_SURFING) || TestPlayerAvatarFlags(PLAYER_AVATAR_FLAG_BIKE)))
 			follower->invisible = FALSE;
         MoveObjectEventToMapCoords(follower, player->currentCoords.x, player->currentCoords.y);

src/overworld.c

@@ -3758,12 +3758,13 @@ void UpdateFollowerPokemonGraphic(void)
     struct ObjectEvent *follower = &gObjectEvents[gSaveBlock2Ptr->follower.objId];
 
     // If the lead Pokemon is Unown, use the correct sprite
-    if (leadMonGraphicId == 439)
+    if (leadMonGraphicId == OBJ_EVENT_GFX_UNOWN_A)
     {
         u8 unownLetter = GET_UNOWN_LETTER(GetMonData(&gPlayerParty[GetLeadMonNotFaintedIndex()], MON_DATA_PERSONALITY));
         
+        // If the Unown is not A, set the graphics id to the proper Unown
         if (unownLetter)
-            leadMonGraphicId = 652 + unownLetter;
+            leadMonGraphicId = OBJ_EVENT_GFX_DEOXYS_SPEED + unownLetter;
     }
     
     if(gSaveBlock2Ptr->follower.inProgress && leadMonGraphicId != gSaveBlock2Ptr->follower.graphicsId)