>>7564739There were basically 2 different scales. Halo 3/Halo Wars and Halo Reach. I don't know about Halo 4. Anniversary figures that were Reach characters or Legacy characters (e.g Halo 2 chief, CE keyes etc) where in Reach scale and Halo 3 or Halo Wars characters where in Halo 3 scale.
So basically, ANY character from the Halo 3 engine or the Halo Wars RTS (with the exception of Anniversary Chief) is in the exact same scale as the original Halo 3 figures.
Halo 3 spartans, marines, covenant, ODST etc and Halo Wars characters are all in scale with each other. Doesn't matter if it's from the Anniversary line or the original Halo 3 line.
All Halo: Reach spartans, marines, covenant ODST etc are in a slightly bigger scale.
I think Halo Reach spartans look REALLY nice with Halo 3 human-sized characters like ODST. There's a really impressive size difference. The Halo 3 spartans are already big compared to the humans, but the Reach spartans are like giants. They look exactly like the concept art in pic related when paired with Halo 3 humans.
>>7566924>>7566840the Halo 3 line you guys are referring to I believe is Series 6. (there may be 1 or 2 problematic figures in other lines)
https://halo.fandom.com/wiki/McFarlane_Toys/Series_6You may get lucky with it, but for the most part a lot of the figures in that line have issues and will require your own tweaking. You may need to fix paint, reglue the hip area for spartans etc. I've done some research on it and all evidence + my own experience indicated that this is the problematic line. This is the same line that also includes the famous disintegrating rookie figure with wrist joints that snap in half. I have several figures from that line and they have all required work. Repainting, re-doing the weathering, possibly gluing stuff back together. Horrible stuff. And it's a shame because this is the ONLY line that includes a Rookie with a backpack and Recon spartans with good color schemes (white & grey).