[Snowflakian]

By Transformer, do you mean hasbro made? Or transformer as in transforming robot?
I'm going with the Hasbro series for right now. But reserve the right to amend my list if you mean the global 'changing robot' feature.

10. Generations Wreck-Gar
Great alt mode, big enough for himself to ride added bonus. Bot mode has lots of nice articulation for poses, weapon storage, and did I meantion he can ride himself? The sculpt is all around well executed to feel like a modern day interpretation of the character.

9. WFC Soundwave
A soundwave that looks iconic and is cybertronian. Love the vehicle mode, and love the additional 'fan modes'. This mold really works well for soundwave. The extra outfitting most WFC figures can do really does wonders in soundwave's favor.


8. ROTF Voyager Bludgeon
His poseability and visage while still conforming to movie aesthetics is amazing. He's nostalgic goodness ready to pose with any figure. His altmode is fun, and the extra swords and complex hidden storage make for an all around great toy.

7. Animated Samurai Prowl
PowerUp armor for a character. Plus he's a fun two seater bike. All around great engineering, a fun figure with a great alt, and lots of articulation.

6. Animated Blitzwing
Evil Man-E-Faces with the split personalities evoked seamlessly. Both alts prove unique, nostalgic and fun.

5. Animated Shockwave
2 distinct bot modes and alt mods in one character. He has 4 modes, and they all have varies degrees of articulation and interactivity. A great figure for all kinds of play value, and an amazing design choice to evoke these different modes.

4. Generations Drift
He can draw his own swords, comes with 3 swords, and is amazingly poseable. He vehicle mode blends well, and the overall character sculpt is just dead on perfection.

3. Animated Arcee
Perfect Alt mode, sleek and nostalgic. Love the variation the easy to remove wings allow. Dual swords and lots of articulation for bot mode make for amazing poses. Nostalgic sculpt really sells the whole figure as a mish mash of animated and IDW.

2. Generations Lugnut
While he's a new entry, his ambitious amount of articulation in his size class along side his various well executed visage just works too well in his favor. The alt mode is nice, and the bot mode just seems to sink right into it without much kibble either way. Overall this figure is just fantastic in every regard.

1. Takara Reissue Anniversary United Unicron
Planet sized transformer given the full treatment and movie accurate paint alongside movie head. Tons of interactivity to legends class transformers, and the perfect being to attack cybertron or a globe of earth. Besides, you know you want to pose unicron and galactus arm wrestling...