Quoting Red Lego 2x2
Wow! this ROCKS! and did you get the chest design on the orange guy from me?
Dude that's my self moc toa phosphorus. He's been made by like seven people and the first version was posted 9 months ago. The current torso version was made 6 months ago and posted 4 months ago so no.
I have to comment on this again, It's really good! I love what you've done with him Pho! He is probably one of your best creations! I LOVE his arm gun and nice use of Hero cores :D Keep up the amazing work ;)
Although smaller than Phosphorus the usage of purple which is limited due to lego discontinuing it for reasons unknown he was built using a collection of violet and purple both of which would look great on a MOC due to the emphasis on the (evil) presentation of it, compliments any evil MOC and you used it like such to emphasize the evil nature of Horsphoeus.
The waist is a bit thin and elongated and the purple System pieces on the shoulders look a bit out of place, but other than that this is a very solid and well-built MOC. Nice work incorporating what few purple pieces that have been released into this.