Sonar is one of the newest recruits in the Maximal ranks. His fierce and scary looks make him look almost more like a Predacon, but this guy is indeed a Maximal. This is also perhaps the best iteration of a bat that the Beast Wars Transformers line has come out with thus far.
So what separates a Transmetal II from a Transmetal? For one thing, the third "alternate" vehicle modes are gone. In their place, a more striking design style, special features in each toy and a "Spark Crystal". The Spark Crystals are small marble type balls embedded into the body of the toys, each with the symbol of the character's respective allegiance.
In beast mode, Sonar is a bio-mechanical bat. Although organic "patches" exist all over his body (such as fur molded patterns, claws and teeth), there are many mechanical bits as well. Often, most details on this toy are extremely small, but that is only because on a closer inspection, one will find that this toy has a lot of detailing on it. They include fur patches, veins, vents, circuits and control boxes. He has a very mismatched look, similar to that of Transmetals II Cheetor with both wings not matching exactly and one furry leg and one mechanical leg. This makes for a very nice looking toy when all these details are put together.
Sonar's color scheme is mostly a dark grey blue. The fur patches are a metallic brown color and his beast mode head and tail are bright vacuum metallized red.
Sonar's wings cannot "flap" in any way, however his left arm is equipped with a blade that can swing out to slash enemies. Also mounted on his tail area are two mechanical claws. Each can bend at a joint. The mouth of the bat head can open as well. Altogether, Sonar has ten points of articulation in beast mode.
Transformation to Robot Mode:
Sonar's transformation is a bit tricky, but once done a few times becomes fairly easy. First, the back of the bad splits down the middle, opening up. The robot arms then detach from the wings and fold down. Next, the vacuum metallized piece with the two mechanical claws slides back. Next comes the tricky part. Sonar's lower legs rotate and the feet tuck upwards. The legs then go through the hole at the center of the body. The vacuum metallized red piece with the claws then slides back up and locks into place, forming the robot chest. The bat head swings back and the back halves reconnect, covering up the bat head. The arms swing down, the head swings up and the legs rotate again and the robot form is complete!
In robot mode, Sonar managed to still look bat-like. His color scheme remains the same, except the vacuum metallized red is much more prominent since it makes up most of the central body. The center of the chest flips open to reveal his Spark Crystal. This mode also allows one to appreciate the detailing etched into the undersides of his wings, arms and face. His face looks very monstrous, with sharp teeth, a furrowed brow and long bat ears. Each arm ends with a dangerous looking claw (don't worry though, it won't cut you).
Sonar's primary weapon in this mode is the blade on his left arm that can swing out. He also has two mechanical claws which can be used to grip enemies, fight in combat or tucked away for later use. As a robot, Sonar has fourteen points of articulation. The arms were not given elbow articulation primarily because they have to attach to the wings and keep "stiff". My only complaint is that it would have been nice to have two blades that could swing out and use as "double swords".
This is a fun toy and a well crafted one as well. It is nice to see fairly complex transformations in such a small toy. Recommended. B+
Updated Thoughts (February 13, 2022):
As you look through the toys released for Beast Wars you will often see forms that are very different than your typical Transformers figure. The look more like an organic creature turning into another organic creature (which they kind of are). This figure is a prime example of that. Sonar has a ton of organic (or bio-mechanical if you prefer) details in both modes. The head sculpt and the arm sword/blade are really awesome and I love the amazing amount of detailing worked into the sculpt. This is one of those figures I find myself more fond of than when I originally reviewed it!